Question: Sansha and Gongqingcheng, are in which country?

Context paragraphs:
Sansha: Sansha is a prefecture-level city of Hainan province of the China.  It administers (actually or nominally) several island groups and undersea atolls in the South China Sea including the Spratly Islands, the Paracel Islands, Macclesfield Bank, Scarborough Shoal, and a number of other ungrouped maritime features.  The entire territory is disputed, and the PRC's "de facto" control over the area varies.

Gongqingcheng: Gongqingcheng () is a county-level city in northern Jiangxi province, People's Republic of China, established on 10 September 2010.  It is under the administration of Jiujiang City, 55 km to the northeast, and is located 62 km north of Nanchang, the provincial capital.  Situated in the vicinity of De'an, Yongxiu, and Xingzi Counties, it lies in the foothills of Mount Lu and lies on the western shore of Poyang Lake.  With an area of 193 km2 , it is home to 120,000 people, including 68,000 permanent residents.  There are plans for the city to expand the population to 400,000 people.  It is the only city in China to be named after the Communist Youth League of China, which in Chinese is abbreviated to "共青团"; hence its name literally means "Communist Youth League City".

Supporting paragraphs: Sansha Gongqingcheng
Answer: People's Republic of China