Please answer the following question: Information: - Sanskrit (English pronunciation:; written in Devanagari script ; : or ', originally ', "refined speech") is the primary sacred language of Hinduism and "Mahyna" Buddhism, a philosophical language in Hinduism, Jainism, Buddhism and Sikhism. It was also a literary language that was in use as a "lingua franca" in ancient and medieval South Asia. It is a standardised dialect of Old Indo-Aryan, originating as Vedic Sanskrit and tracing its linguistic ancestry back to Proto-Indo-Iranian and Proto-Indo-European. Today it is listed as one of the 22 scheduled languages of India and is an official language of the state of Uttarakhand. As one of the oldest Indo-European languages for which substantial written documentation exists, Sanskrit holds a prominent position in Indo-European studies. - Fan Yang Mai II or Pham Duong Mai II was the King of Champa from 421 to about 446 . In 431 , the King was denied the aid of the King of Funan during a war with the Chinese governor of Chiao Chou . In 433 , Fan Yang Mai II , after being denied this territory , turned against the Khmers and annexed the Khmer district of Panduranga . In 446 the governor of Tongking undertook strong repressive measure against Champa . A battle delivered to him the capital . The king died brokenhearted . Fan Yan Mah continued the practice of pirating the coasts of Nhat - nam and Cu'u - cho'n , and attacking Giao - chi . This prompted successive Chinese governors of Kiao - chu to send punitive expeditions against Champa in 431 and 446 . This last expedition was led by the Chinese marshals Tan Ho - chen , Song Kio and Siao King - hien . First Kiu Sou fell , '' Blood flooded the palace halls , and bodies piled up in heaps ... '' Then Song Kio used paper lions to frighten the Champ elephants at the '' Stupa of Demons '' near Banh - long Bay . Finally , Champapura was looted , and '' the whole country was occupied . '' - Vietnam, officially the Socialist Republic of Vietnam (SRV), is the easternmost country on the Indochina Peninsula in Southeast Asia. With an estimated 90.5 million inhabitants , it is the world's 14th-most-populous country, and the eighth-most-populous Asian country. Vietnam is bordered by China to the north, Laos to the northwest, Cambodia to the southwest, Thailand across the Gulf of Thailand to the southwest, and the Philippines, Malaysia and Indonesia across the South China Sea to the east and southeast. Its capital city has been Hanoi since the reunification of North and South Vietnam in 1976. - Cambodia (or Kampuchea ), officially known as the Kingdom of Cambodia (Preh Reacheanachak Kampchea), is a country located in the southern portion of the Indochina Peninsula in Southeast Asia. It is in area, bordered by Thailand to the northwest, Laos to the northeast, Vietnam to the east, and the Gulf of Thailand to the southwest. - The term Champa refers to a collection of independent Cham polities that extended across the coast of what is today central and southern Vietnam from approximately the 2nd century through 19th century (1832), before being absorbed and annexed by the Vietnamese state. The kingdom was known variously as "nagara Campa" (Sanskrit: ) in the Chamic and Cambodian inscriptions, in Vietnamese ("Chiem Thanh" in Sino-Vietnamese vocabulary) and (Zhancheng) in Chinese records. After reading the paragraphs above, we are interested in knowing the entity with which 'fan yang mai ii' exhibits the relationship of 'country of citizenship'. Find the answer from the choices below. Choices: - cambodia - china - india - south vietnam - thailand - vietnam
A:
vietnam