Question: are Hongjiang and Tongren both city's withing China?
Context: Huaihua () is a prefecture-level city in the south western Hunan, China.  it covers 27,564 km2 and is bordered by Xiangxi to the northern west; Zhangjiajie, Changde to the north; Yiyang, Loudi and Shaoyang to the east; Guilin and Liuzhou of Guangxi to the south; Qiandongnan, Tongren of Guizhou to the southern west.  It has 4,741,948 of population (2010 census), shares 7.22% of the province.  According to 2010 Census, there are 2,909,574 Han Chinese, Han shares 61.4% of the population, 1,832,289 population of minorities, 38.6%; Dong, Miao, Tujia, Yao and Bai are major native minorities.  Huaihua is the central region of Dong ethnic population, there lives 816,481 Dong people (2010 census), it shares 28.35 per centage of Chinese Dong ethnic group. Hongjiang District () is a management area which is a part of Hongjiang City, Hunan Province, China, it is directly under the administration of Huaihua Prefecture-level City. The Wu River () is a left tributary of the Yuan River in south China.  This upper stream is called Wuyang River () in Guizhou Province; it rises on the western slopes of Mount Foding in the southeast of Weng'an County.  The river runs eastward into Hunan Province and then is called the "Wu River".  It joins Yuan River at Hongjiang City.  The river has a length of 444 km and drains an area of 10334 km2 . Dongkou County () is a county in the Province of Hunan, China, it is under the administration of Shaoyang City.  Located in the midwestern Hunan, the county is bordered to the northeast by Longhui County, to the northwest by Xupu County and Hongjiang City, to the southwest by Suining County, to the southeast by Xinning County.  Dongkou County covers 2,200 km2 , as of 2015, it had a registered population of 870,900 and a permanent resident population of 784,500.  The county has 11 towns, 9 townships and 3 subdistricts under its jurisdiction, the county seat is Wenchang Subdistrict (文昌街道). Changqi Village () is a village in the southeastern part of Longtian Township (龙田乡), Hongjiang City, which is located in the western part of Hunan Province, China.  s of 2014 it had a population of about 1,400.  Most of the villagers share the same surname, Duan, and there is an ancestral shrine specifically for all the people surnamed Duan. Tongren () is a prefecture-level city in eastern Guizhou province, People's Republic of China, located within a tobacco planting and crop agricultural area.  Tongren was known as Tongren Prefecture (铜仁地区 ) until November 2011, when it was converted into a prefecture-level city. Tongren Fenghuang Airport (IATA: TEN, ICAO: ZUTR) is an airport serving the city of Tongren in Guizhou Province, China.  It is located in the town of Daxing in Songtao Miao Autonomous County, 21 kilometers from Tongren and 34 kilometers from Fenghuang, a popular tourist destination in neighboring Hunan Province.  The airport was opened in 2001.  Originally called Tongren Daxing Airport (), it was renamed due to the fame of Fenghuang. Hongjiang (), formerly Qianyang County () is a county-level city in Hunan Province, China, it is under the administration of Huaihua prefecture-level City. The Wu River () is a right tributary of the Yuan River in southwestern Hunan Province, south China.  It rises in the southern Chengbu Miao Autonomous County.  The river runs northward joins Yuan River at Guihuayuan, Hongjiang City.  The river has a length of 244 km and drains an area of 4205 km2 . Bijiang District (), is the seat of the city of Tongren, Guizhou province, People's Republic of China.  The area was known as Tongren City (铜仁市) until November 2011, when it was renamed Bijiang District.  The district has an area of 1514 km2 and has a population of 340,000.
Answer: yes