写真素材 - Trang An, Ninh Binh, Vietnam - OCT 05, 2014 The tourists are travelling by boat in the river. Trang An landscape complex has been recognised as UNESCO World Heritage site
Trang An, Ninh Binh, Vietnam - OCT 05, 2014 The tourists are travelling by boat in the river. Trang An landscape complex has been recognised as UNESCO World Heritage site