An Son Temple (Miếu An Sơn) or Lady Phi Yen Temple (Miếu Bà Phi Yến) was built in homage to Lady Phi Yen (Lê Thị Răm), the Royal Concubine of Nguyen Emperor Gia Long (born Nguyễn Phúc Ánh or Nguyễn Ánh), who was sequestered on the island. Con Dao Island, Vietnam.