Kadazan-Dusun
Kadazan-Dusun (also written as Kadazandusun or Mamasok Kadazan-Dusun) also less-known as "Mamasok Sabah" are two indigenous peoples of Sabah, Malaysia—the ethnic groups Kadazan and Dusun. The Kadazandusun is the largest native group of Bumiputra in Sabah. They are also known as ""Mamasok"", which means ""originals"" or ""indigenous people"", respectively. Most of the Kadazan-Dusun tribes believed they are descendants of Nunuk Ragang people. Kadazan-Dusun has been recognised as an indigenous nation of Borneo with documented heritage by the United Nations Educational, Scientific and Cultural Organization (UNESCO) since 2004. Kadazan-Dusun is also recognised  as a bumiputera group in Sabah that has its own special rights from land rights, rivers, to maintaining customs. Several organisations have been established to safeguard the privileges of Kadazan-Dusun in Malaysia and one of them is, Pertubuhan Kadazan-Dusun Murut (KDM) Malaysia, or known as Pertubuhan KDM (Organisation) Malaysia based in Donggongon, Penampang, Sabah, Malaysia. Etymology. Richard Francis Tunggolou of Kg. Maang, Penampang wrote an article "The Origins and Meanings of the terms “Kadazan” and “Dusun"" which carried out an extensive research and explored the many possible explanations and theories about the origins and meanings of the word  ‘Kadazan’ and ‘Dusun’. The article may very well confirm that there is no such race as ‘Kadazandusun’ as being propagated by some. Therefore, the Kadazan and Dusun may be as identical to each other but are vastly different in so many ways. The "Kadazan" term is popular among the Tangara/Tangaa' tribe on the west coast of Sabah to refer all the native Sabahan tribes while non-Tangara tribes in the interior and eastern part of the state prefer the term "Dusun". Administratively, the Kadazans were called 'Orang Dusun' by the Sultanate (or more specifically the tax-collector), but in  reality, the 'Orang Dusun' were Kadazans. An account of this fact was written by the first census made by the North Borneo Company in Sabah, 1881. Administratively, all Kadazans were categorised as Dusuns. Through the establishment of the KCA – Kadazan Cultural Association (KCA was later renamed to KDCA – Kadazan-Dusun Cultural Association) in 1960, this terminology was corrected and replaced by 'Kadazan', which was also used as the official assignation of the non-Muslim natives by the first Chief Minister of North Borneo, Tun Fuad Stephens @ Donald Stephens. When the Federation of Malaysia was formed in 1963, administratively all Dusuns  were referred to as Kadazans which sparked opposition from both Kadazan and Dusun sides who wanted the ethnicity term to be officialised and administrate separately. Initially, there were no conflicts with regard to 'Kadazan' as the identity of the 'Orang Dusun' between 1963 and 1984. However, in 1985 through the KCA, the term Dusun was reintroduced after much pressure from various parties desiring a division between the Kadazan and the 'Orang Dusun' once again. This action only worsened the conflict by developing the "Kadazan or Dusun identity crisis" into "Kadazan versus Dusun feud". It was also a largely successful and  a precursor to the fall of the ruling political state party Parti Bersatu Sabah (PBS). In November 1989, through the KCA, PBS coined the new term 'Kadazandusun' to represent both the 'Orang Dusun' and 'Kadazan'. This unified term "Kadazandusun" was unanimously passed as a resolution during the 5th Kadazan Cultural Association's Delegates Conference. During the conference, it was decided that this was the best alternative approach to resolve the "Kadazan versus Dusun" conflicts that had impeded the growth and development of the Kadazan-Dusun since "Kadazan versus Dusun" sentiments were politicised in the early 1960s. It was the best  alternative generic identity as well as the most appropriate approach in resolving the "Kadazan versus Dusun" conflicts. Although this action is seen as the best alternative to resolving the ongoing "Kadazan versus Dusun" conflicts since the 1960s, its positive effect is only seen by the year 2000 to the present day when the new generation is no longer in the "Kadazan versus Dusun" feudalism mentality. The unification has since strengthened the ties and brought the Kadazandusun community together as an ethnic group towards more positive and prosperous growth in terms of urbanisation, socio-cultural, economic and political development. The Orang  Sungai or Paitanic group welcomed this resolution, however, the Rungus tribe refused to be called neither as Kadazan, Dusun or any combination of the two. They prefer to be called "Momogun," which means "indigenous people" in Kadazan, Dusun, and Rungus because the three groups belong to the same language family that is Dusunic. Meanwhile, the Muruts and Lundayeh also refused the term, but remain their warm relationship with KDCA and responded positively in ways to unite the two largest Sabahan native groups. Nowadays, the umbrella term "KDMR" (an acronym for Kadazan, Dusun, Murut, and Rungus) is very popular among the  younger generations of the three native groups in Sabah to differ themselves from the Malay or Muslim Bumiputra in the state. Another modification of this term is "Momogun KDMR" in Kadazan-Dusun and Rungus or "Mamagun KDMR" in Murut. Origins of the term 'Kadazan'. There is no proper historical record that exists pertaining to the origins of the term or its originator. Between the late 1950s and early 1960s, the term "Kadazan" has always been theorised by local folks as derivatives from the word "kakadazan" which means towns, or "kadai" which means shops, the term itself is of a Tangaa ' dialect. The derived term was speculated as a reference to townies, or communities living near shops. This has also been explained in an article by Richard Francis Tunggolou. However, there is evidence that the term has been used long before the 1950s. According to Owen Rutter (The Pagans of North Borneo, 1929, p31), "The Dusun usually describes himself generically as a tulun Tindal (landsman), or on the West Coast, particularly at Papar, as a Kadazan". Rutter started working in Sabah from 1910, and left Sabah in 1914. During this time interval, both Penampang and Papar district was yet to be  developed as towns, therefore rejects the derivation theory altogether. To seek better information of the true meaning of the term "Kadazan", two high priestesses of Borneo or locally referred to as Bobohizan (Kadazan) or Bobolian (Dusun) was interviewed. When the Bobolian of Dusun Lotud descent was asked on the meaning and definition of "Kadazan", her answer was, "people of the land". This definition was endorsed when Bobohizan Dousia Moujing of Kadazan Penampang descent confirmed that the Kadazan has always been used to describe the real people of the land. That substantiated Rutter's remark on Kadazan people in his book . Origins of the term 'Dusun'. One interesting fact about the Dusuns is that they do not have the word 'Dusun' in their vocabulary, and the term Dusun is an exonym. Unlike the term "Kadazan," which means "people of the land", "Dusun" means "farm/orchard" in the Malay language. It has been suggested that the term 'Orang Dusun' was a term used by the Sultan of Brunei, who was a Malay to refer to the ethnic groups of inland farmers in present-day Sabah. Since most of the west coast of North Borneo was under the influence of the Sultan of  Brunei, taxes called 'Duis' (also referred to as the 'River Tax' on the area of southeast of North Borneo) were collected by the sultanate from the 'Orang Dusun', or 'Dusun people'. Hence, since 1881, after the establishment of the British North Borneo Company, the British administration categorised the linguistically-similar, 12 main and 33 sub-tribes collectively as 'Dusun' though among themselves they are simply known in their own dialect as just "human" or in their Bobolian term "kadayan" or "kadazan" (in Tangaa version). The Tambanuo and Bagahak, who had converted to Islam for religious reasons, had preferred to be  called "Sungei" and "Idaan" respectively although they come from the same sub-tribes. It was also suggested that "Orang Dusun" or "Dusun People" also being used as a term to refer to the forest-dwellers, and farming primitive tribes in the interior of northern Borneo. The usage of this term was then continued by the North Borneo Chartered Company and British colonial governments Genetic relatedness. According to a Genome-wide SNP genotypic data studies by human genetics research team from University Malaysia Sabah (2018), the Northern Borneon Dusun (Sonsogon, Rungus, Lingkabau and Murut) are closely related to Taiwan natives (Ami , Atayal) and non–Austro-Melanesian Filipinos (Visayan, Tagalog, Ilocano, Minanubu), rather than populations from other parts of Borneo Island. Origins of the Kadazandusun people. Since the 90s, it has been said that the Kadazandusun people are descendants from China. Most recently, rumour has it that Kadazandusun is closely related, or might be a descendant of the Bunun tribe in Taiwan. Such speculations were made from observed similarities of physical features, and cultures between the Kadazandusun and the Bunun people. However, these rumours were proven irrelevant through both mtDNA and Y-DNA studies. mtDNA studies. Maternal or Matrilineal Studies Using mitochondrial  DNA (mtDNA), is a test used to explore genetic ancestry from the mother using mtDNA that is obtained from outside of a nucleus cell that isn't contaminated by the presence of Y-chromosome. According to a study published in 2014, by Kee Boon Pin on 150 volunteers from the Kadazandusun people all over the Sabah region, the Kadazandusun people belongs to 9 mtDNA Haplogroups "(subjected to the numbers and types of samples involved in the study)", with Haplogroup M being the highest frequency, where it represents (60/150 40%) of all maternal lineages. Followed by Haplogroup R (26/150 17.33%), Haplogroup  E (22/150 14.67%), Haplogroup B (20/150 13.33%), Haplogroup D (9/150 6%), Haplogroup JT (6/150 4%), Haplogroup N (4/150 2.67%), Haplogroup F (2/150 1.33) and Haplogroup HV (1/150 0.67%). These mtDNA Haplogroups have multiple subgroup distribution into several subclades due to genome mutations for thousands of years. The Haplogroup M subclades founded were: "M7b1'2'4'5'6'7'8 (22%), M7c3c (12.67%), M31a2 (0.67%), and M80 (3.33%)". The Haplogroup E subclades founded were: "E1a1a (8%), E1b+16261 (4.67%), and E2 (2%)". The Haplogroup B subclades founded were: "B4a1a (3.33%), B4b1 (1.33%), B4b1a+207 (3.33%), B4c2 (0.67%), B4j (0.67%), B5a (2%), and B5a1d (1.33%)". The Haplogroup D subclades founded  were: "D4s (1.33%), and D5b1c1 (4.67%)". For Haplogroup F, H, JT, R and N, there were only 1 subclade founded for each haplogroup: "F1a4a1 (1.33%), HV2 (0.67%), JT (4%), R9c1a (17.33%), N5 (2.67%)". Kee Boon Pin studies confirmed the mtDNA studies conducted by S. G. Tan, on his claim of genetic relation between Kadazandusun to another Taiwan aboriginal, the Paiwan people through the sharing of Haplogroup N as the fundamental DNA. However, in his studies published in 1979, S.G. Tan did not emphasise the significant of this finding to the Out Of Taiwan theory due to the very small percentage  of Haplogroup N found in the Kadazandusun test subjects that is insufficient to represent the whole Kadazandusun ethnicity. S.G. Tan did state that the Kadazandusun ethnic have close genome relation to the other ethnics currently present in Borneo, Peninsular Malaysia and the Philippines, including the Ibans, Visayan, Ifugao, Jakun Aboriginal Malays, Dayak Kalimantan, and Tagalog. According to Ken-ichi Shinoda in his study published in November 2014, the Bunun ethnic have the mtDNA of haplogroup B (41.5%), followed by F (30.3%), E (23.6%), M (3.4%) and N (1.1%). Although the Kadazandusun ethnic group shared some of maternal mtDNA haplogroups with  the Bunun and Paiwan ethnic groups of Taiwan, the high frequency results of haplogroup M and low frequencies of haplogroups B, E, F and N (insignificant to represent the entire said nation) in the genetics of Kadazandusun ethnicity is enough to refute the theory of Kadazandusun ethnic origin from Taiwan. Kee Boon Pin studies also mentioned that the mtDNA of the Kadazandusun ethnic are more diverse with plenty of variability that is missing which might have depleted (through mutations) in the mtDNA of the Bunun ethnic. Genetic depletion indicates newer mutation from the maternal DNA group. Professor Hirofumi Matsumura, who  studies in Genetics and Anthropology, stated that mtDNA sub-haplogroup M7b1'2'4'5'6'7'8 founded in majority of Kadazandusun DNA is one of the oldest mutations from M7 series from haplogroup M that was founded in ancient graveyards in the jungles of Borneo, with estimated age around 12,700 years. It is even older than most discovered ancient M7 series, and spread throughout the Southeast Asia continent creating more M7 mutation series. The mutation series products from M7b1'2'4'5'6'7'8 are present today in several ethnics including Jakun the aboriginal of peninsular Malaysia, Dusun in Brunei, Tagalog and Visayas in the Philippines, and Dayak in Kalimantan  and Riau Islands of Indonesia. Y-DNA studies. Y chromosome DNA test (Y-DNA test) is a genealogical DNA test that is used to explore a man's patrilineal or direct father's-line ancestry. According to a study by Prof. Dr. Zafarina Zainuddin from Universiti Sains Malaysia, Kadazandusun ethnic belongs to Y-DNA haplogroup of O2-P31 (O-268), which she believes plays an important role in the modern Malay genome sequence. O2-P31 is a mutation product of M214 as a maternal haplogroup with the following mutation sequences: M214> M175> P31> O2. This study was also validated  by a genetic study group from National Geographic that revealed STR test results through samples taken from Kadazandusun residents of Belud City in 2011. The STR results were: DYS393: 15 DYS439: 12 DYS388: 12 DYS385a: 16 DYS19: 15 DYS389-1: 13 DYS390: 25 DYS385b: 20 DYS391: 11 DYS389-2: NaN DYS426: 11 DYS392: 13, which explains the specific composition of the Y chromosome according to the Y-DNA haplogroup of O2-P31 (O-M268). Mutation sequences for O2-P31 are shown in the Phylogenetic tree below. According to the Y-DNA study by Jean A Trejaut, Estella S Poloni, and  Ju-Chen Yen, the Bunun ethnic in Taiwan belongs to Y-DNA haplogroups of O1a2-M50 and O2a1a-M88. Both of these Y-DNA haplogroups are also the result of mutations of M214 as their maternal Y-DNA haplogroups with the following mutation sequences: M214> M175> MSY2.2> M119> M50> O1a2, and M214> M175> P31> M95> M88> M111 / M88> PK4> O2a1a. Mutation sequences for O1a2-M50 and O2a1a-M88 shown in the Phylogenetic tree below. The age of Y-DNA haplogroup O2-P31 (O-M268) is estimated to be  at around 34,100 years through conducted DNA ageing tests on the ancient human bones discovered in Niah Cave, Sarawak. The mean ages of Y-DNA haplogroups of O1a2-M50 and O2a1a-M88 are 33,103 and 28,500, respectively. From the study's result, the claims related to Kadazandusun being ancient migrants from Taiwan are completely irrelevant. This is because the age of the Y-DNA haplogroup O2-P31 belong to the Kadazandusun ethnic group is older compared to the Bunun Y-DNA haplogroups in Taiwan. Conclusion. Initially, the purpose of starting the genetic haplogroup lineage was to determine the origin of  the human lineage. However, the objective is yet to be verified to this day due to a lack of pure evidences that is free from contamination. The results obtained from genetic studies so far can only prove the human global travelling activities, but not as evidence to determine the place of origin of migrating humans. For example, the discovery of the Tianyuan man that has no conclusive answer to his place of origin. Based on the mtDNA and Y-DNA studies, as well as philosophies from genetic and anthropology experts, it is plausible to conclude that Kadazandusun people are indeed  the aboriginals of Sabah, and Borneo, as well as one of the leading genetic contributors to Southeast Asian societies. Cultural and society. Religion. The majority of the Kadazandusuns are Christians, mainly Roman Catholics and some Protestants. Islam is also practised by a growing minority. The influence of the English-speaking missionaries in British North Borneo during the late 19th century, particularly the Catholic Mill Hill mission, resulted in Christianity, in its Roman Catholic form, rising to prominence amongst Kadazans. A minority are from other Christian denominations, such as Anglicanism and Borneo Evangelical Church (SIB). Before the missionaries came, animism was  widely practiced. The religion is Momolianism i.e. the two-way communication between the unseen spirit world and the seen material world facilitated by the services of a category of Kadazan-Dusun people called Bobohizans/Bobolians. The Kadazan belief system centers around the spirit or entity called "Bambarayon". It revolved around the belief that spirits ruled over the planting and harvesting of rice, a profession that had been practised for generations. Special rituals would be performed before and after each harvest by a tribal priestess known as a "Bobohizan". Harvest Festival. Harvest Festival or Pesta Kaamatan is an annual celebration by  the people of Kadazandusun in Sabah. It is a one-month celebration starting from 1 to 31 May. In modern-day of Kaamatan Festival celebration, 30 and 31 May are the climax dates for the state-level celebration that happens at the place of the yearly Kaamatan Festival host. Today's Kaamatan celebration is very synonymous with beauty pageant competition known as Unduk Ngadau, a singing competition known as Sugandoi, Tamu, non-halal food and beverages stalls, and handicraft arts and cultural performances in traditional houses. During the old days, Kaamatan was celebrated to give thanks to ancient God and  rice spirits for the bountiful harvesting to ensure continuous paddy yield for the next paddy plantation season. Nowadays, the majority of the Kadazan-dusun people have embraced Christianity and Islam. Although the Kaamatan is still celebrated as an annual tradition, it is no longer celebrated for the purpose to meet the demands of the ancestral spiritual traditions and customs, but rather in honouring the customs and traditions of the ancestors. Today, Kaamatan is more symbolic as a reunion time with family and loved ones. Domestically, modern Kaamatan is celebrated as per individual personal aspiration with the option of whether or  not to serve the Kadazandusun traditional food and drinks which are mostly non-halal. Traditional foods and drinks. A few of the most well known traditional food of the Kadazandusun people are hinava, noonsom, pinaasakan, bosou, tuhau, kinoring pork soup and rice wine chicken soup. Some of the well known traditional drinks of Kadazandusun are tapai, tumpung, lihing and bahar. Traditional costumes. The traditional costume of the Kadazandusun is generally called the "Koubasanan costume", made out of black velvet fabric with various decorations using beads, flowers, coloured buttons, golden laces, linen, and unique embroidery designs. The traditional costume that is  commonly commercialised as the cultural icon of the Kadazandusun people is the Koubasanan costume from the Penampang district. The koubasanan costume from the Penampang district consists of 'Sinuangga' worn by women and 'Gaung' for men. 'Sinuangga' comes with a waistband called 'Himpogot' (made out of connected silver coins, also known as the money belt), 'Tangkong' (made out of copper loops or rings fastened by strings or threads), 'Gaung' (decorated with gold lace and silver buttons) and a hat that is called 'Siga' (made out of weaved dastar fabric). The decorations and designs of the koubasanan costume are usually varied by  region. For example, the koubasanan dress design for Kadazandusun women of Penampang usually comes in a set of sleeveless blouse combined with long skirts and no hats, while the koubasanan dress design for Kadazandusun women of Papar comes in a set of long sleeves blouse combined with knee-length skirts and wore with a siung hat. There are over 40 different designs of the Koubasanan costume across Sabah that belongs to different tribes of the Kadazandusun community. Traditional dance. Sumazau dance is the traditional dance of Kadazandusun. Usually, the sumazau dance is performed by a pair of men and women  dancers wearing traditional costumes. Sumazau dance is usually accompanied by the beats and rhythms of seven to eight gongs. The opening movement for sumazau dance is the parallel swing of the arms back and forth at the sides of the body, while the feet springs and move the body from left to right. Once the opening dance moves are integrated with the gong beats and rhythms, the male dancer will chant "heeeeee!" indicating that it is time to change the dance moves. Upon hearing this chant, dancers will raise their hands to the sides of their body and in line  with their chest, and move their wrists and arms up and down resembling the movement of a flying bird. There is plenty of choreography of sumazau dance, but the signature dance move of the sumazau will always be the flying bird arms movement, parallel arms swinging back and forth at the sides of the body, and the springing feet. Traditional music. The Kadazandusun traditional music is usually orchestrated in the form of a band consist of musicians using traditional musical instruments, such as the bamboo flute, sompoton, togunggak, gong, and kulintangan. Musical instruments in Sabah are classified into Cordophones (tongkungon , gambus, sundatang or gagayan), Erophon (suling, turali or tuahi, bungkau, sompoton), and Idofon (togunggak, gong, kulintangan) and membranophones (kompang, gendang or tontog). The most common musical instruments in Kadazandusun ceremonies are gong, and kulintangan. The gong beats usually varies by regions and districts, and the gong beats that is often played at the official Kaamatan celebration in KDCA is the gong beats from the Penampang district. Traditional handicrafts. Kadazandusun people use natural materials as resources in producing handicrafts, including the bamboo, rattan, lias, calabash, and woods. Few of the many handicrafts that are synonym to the Kadazandusun people are wakid , barait, sompoton, pinakol, siung hat, parang and gayang. Before the mentioned handicrafts were promoted and commercialised to represent the Kadazandusun cultures, they were once tools that were used in daily lives. In fact, some of these handicrafts are still used for its original purpose to this day. Wakid and barait are used to carry harvested crops from farms. Sompoton is a musical instrument. Pinakol is an accessory used in ceremonials and rituals. Parang/machetes and gayang/swords are used as farming and hunting tools, as well as weapons in series of civil wars of the past, which indirectly made the  Kadazandusun known as headhunters in the past. Headhunting practice. The practice of headhunting is one of the ancient traditions practised by the Kadazandusun community during the times of the civil wars. The Kadazandusun people refer to the beheaders as "pengait" or "tonggorib". The heads of the beheaded enemies were collected not only as triumph trophies but also for spiritual and traditional medicinal practices. The beheading traditions was not intended for the purpose of war alone, but rather to meet the society's cultural demands and expectation, and to fulfill the sacrificial requirements of the ancient rituals. In the olden times , a Kadazandusun man's pride and power were measured by his courage and physical strength in combat war, as well as headcounts of the fallen enemies that were brought home. The "rule of thumb" for headhunting practice was that the defeated enemy has to be alive during the time of the beheading, as it would be meaningless to behead the deceased. This is due to the traditional Kadazandusun belief that man's intelligence, spirit and courage are in his head (called "tandahau"), while the heart functions as the life source to the body. In other words, a dead heart means  dead (useless) head. Shall any beheader go against this rule, the beheader will be condemned by a curse that will bring unfortunate fate upon him. The three main ethnic groups in Sabah that are known for headhunting practices history are the Kadazan-Dusun, Rungus and the Murut. There are five objectives for the headhunting practices. The beheaded heads will be kept and maintained using ancient practices and rituals. One of the uses of the beheaded heads is as a housekeeper amulet or talisman. The ancient Kadazandusun people believed that every house should have its guardians. Thus, they will use the  tandahau spirit from the beheaded head for the purpose of protecting the house and its inhabitants from the attacks of enemies and wild animals. It is also important to place beheaded heads under the newly constructed bridge. The ancient people of Kadazandusun believed that every river had a spirit of water that is called "tambaig". The beheaded heads will be placed or hung below the bridge as a peace offering for the tambaig so that the tambaig will not demolish the bridge. Beheaded heads are also used by bobohizan or bobolian for medical purposes, as well as the worship of  the ancestors' spirits. The most common weapons used by the ancient headhunters of the Kadazandusun are Ilang sakuit/mandau machetes, gayang swords, tandus/adus spears, and a taming wood as a shield. This gruesome practice has been banned and no longer practice today. However, there is a rumour saying that primitive Kadazandusun clans living in isolation in the deep jungles are still actively practising the headhunting culture today. Yet, there has been no evidence to support this claim. Kadazandusun Cultural Association Sabah. The Kadazandusun Cultural Association Sabah (KDCA), previously known as Kadazan Cultural Association (KCA), is a non-political association  of 40 indigenous ethnic communities of Sabah, registered under the Malaysian Societies Act 1966, on 29 April 1966 by the then Deputy Registrar of Societies Malaysia, J. P. Rutherford. It is headed by Huguan Siou Honorable Tan Sri Datuk Seri Panglima Joseph Pairin Kitingan. The title "Huguan Siou" Office is an institutionalised Paramount Leadership of the Koisaan. The power and responsibility to bestow the Kadazandusun Paramount Leadership Title "Huguan Siou" rests with the KDCA, which, upon the vacancy of the Huguan Siou's Office, may hold an Extraordinary Delegate's Conference to specifically resolve the installation of their Huguan Siou . However, if no leader is considered worthy of the Huguan Siou's title, the office would rather be left vacant (out of respect for the highly dignified and nearly sacred office of the Kadazandusun's Huguan Siou), until such time as a deserving Kadazandusun leader is undoubtedly established. The birth of the Society of Kadazan Penampang in 1953 paved the way for the formation of the Kadazan Cultural Association Sabah (KCA) in 1963, which in turn was transformed into the present KDCA on 25 September 1991. From its inception in the early 1950s, the KDCA has focused much of its  efforts on the preservation, development, enrichment, and promotion of the Kadazandusun multi-ethnic cultures. The KDCA's Triennial Delegates Conference provides a forum where the various Kadazandusun multi-ethnic representatives discuss major issues affecting them and their future and take up both individual and collective stands and actions to resolve common challenges. The KDCA is involved in various activities related to research and documentation, preservation, development, and promotions of the Kadazandusun culture: language and literary works; Bobolians & Rinaits; traditional medicine, traditional food, and beverages; music, songs, dances, and dramas; traditional arts, crafts, and designs; traditional sports; traditional wears and costumes . Lately, along with the growing international co-operation of the world's indigenous peoples, indigenous knowledge, intellectual property, and traditional resource rights conservation, enhancement and protection have also become new areas of the KDCA's concern and responsibility. The KDCA fosters unity, friendship, and co-operation among the multi-racial population of Sabah through its participatory cultural programs and celebrations such as the Village, District and State levels Annual "Kaamatan Festival". It has sent Cultural Performance Troupes on goodwill tours to the other Malaysian States, to neighbouring Asian Countries, to Europe, America, Canada and New Zealand. KDCA has a youth  and students' wing, Kadazandusun Youth Development Movement (KDYDM). The movement's main aims are to encourage more participation of the young generation in the activities of the association and be empowered in various fields so that they would be able to help develop the Kadazandusun community in general. Kadazandusun sub-ethnic groups. Kadazandusun is the unification term and the collective name for more than 40 sub-tribes who are the native speaker of Dusunic languages and some non-Dusunic speaking tribes who called themselves as Dusun or Kadazan. However, all of them belong to the Sabahan-stock of Austronesian people . Kadazan-Dusuns sub-tribes classified according to which branch their languages or dialects belong to in Dusunic language family. In this case, every branch is concentrated in a specific geographic region. Kadazan-Dusun languages. Most of the Kadazan and Dusun languages belong to Dusunic languages family. Dusun Lotud, Dusun Tatana and Bruneian Dusun Tutung came from the Bisayic-branch of the language group. Dusun Bonggi and Idaanic Dusun tribes speak non-Dusunic languages families, which is Northeast Sabahan language and Idaanic language respectively. The Paitanic Dusuns speak Paitanic languages and the combination of this language family with the Dusunic form  the Greater Dusunic languages group. Dusun Gana speaks a Dusunised Murutic language. All Dusunic languages now are mutually-intelligible but they can't intelligibly converse with Paitanic, Bonggi, Idaanic, and vice versa. While all the three latter language families are not intelligible to each other. The Dusunic language branches are Central Dusun, Ulu Sugut Dusun (Talantang-Tinagas), Northern Dusun (Rungus-Kimaragang-Tobilung) Coastal Kadazan, and Eastern Dusun. Bisayic and Kwijau are the Dusunic languages sub-family. The largest number and widely distributed speakers of any Kadazan-Dusun languages is the Liwanic dialect. Under the efforts of the Kadazandusun Cultural Association  Sabah, the standardised Kadazan-Dusun language is of the central Bundu-Liwan dialect spoken in Bundu and Liwan (now parts of the present-day districts of Ranau, Tambunan, and Keningau). Dusun Bundu-liwan's selection was based on it being the most mutually intelligible when conversing with other Dusun or Kadazan dialect.