Pratas Island is a territory of Republic of China
Pratas Island is located 444 km (276 mi) from the rest of Kaoshiung,[63] 850 kilometres (530 miles) southwest of Taipei, 320 kilometres (200 miles) southeast of Hong Kong[8] and 260 km (160 mi) south of Shantou, Guangdong[31] in the northern part of the South China Sea (20°43′N 116°42′E). An international team of researchers conducted a comprehensive population genetic analysis of 11 marine species sampled from the island. They concluded that Dongsha Atoll is an important regional stepping-stone that promotes genetic connectivity among South China Sea reefs, as marine larvae can potentially reach a large number of reefs in the northern South China Sea.[83] The protection of the island and surrounding reefs by the Taiwanese government as Dongsha Atoll National Park may therefore benefit the entire region. [...] The island is part of the Republic of China (Taiwan) with the postal code 817. Although there are no long-term inhabitants on the island, Pratas is administered by the Kaohsiung City Government under Cijin District (Qijin). The island has been uninhabited, yet nations (including China and Japan) have claimed them to be their overseas territory. [...] The People's Republic of China claims the Pratas Islands (东沙群岛) as part of Chengqu, Shanwei (Swabue), Guangdong Province.[9][10][11]: 10 [12][13]