Southwest Cay
Southwest Cay is a rock located in the Spratly Islands. Vietnam first took possession of the feature in 1975.
U.S. Board of Geographic Names: Southwest Cay
China: Nanzi Dao, 南子岛
Philippines: Pugad Island
Taiwan: Nanzi Jiao, 南子礁
Vietnam: Đảo Song Tử Tây
Occupied by: Vietnam
Legal Status: Rock
GPS: 11° 25' 44” N, 114° 19' 54” E
Total area of reclamation: 7.45 acres