Central London Reef

Central London Reef (Bahura ng Gitnang Quezon); Trường Sa Đông Island (Đảo Trường Sa Đông); Mandarin, is a reef on the central part of the London Reefs of the Spratly Islands in the South China Sea. The reef has been occupied by Vietnam since 1978. It is also claimed by China (PRC), the Philippines, Vietnam, and Taiwan (ROC).