Alexandra Bank Alexandra Bank is an entirely submerged feature in the southern portion of the South China Sea that hosts one Vietnamese outpost. Vietnam first took possession of the feature in 1991. U.S. Board of Geographic Names: Alexandra BankChina: Renjun Tan, 人骏滩Taiwan: Renjun Tan, 人駿灘Vietnam: Bãi Huyền Trân Occupied by: VietnamLegal Status: SubmergedGPS: 08° 01' 00" N, 110° 37' 00" E Overview Images October 7, 2017 November 5, 2016 February 4, 2014 Analysis of Outpost Vietnam Builds Up its Remote Outposts