TRANG AN, NIHN BINH, VIETNAM - NOVEMBER 2015:

TRANG AN, NIHN BINH, VIETNAM - NOVEMBER 2015: Tourists in bright sunlight being rowed by hazy mountains in Vietnam's Trang An scenic landscape

AsiaDeltaHanoiNInh BinhRed RiverTrang AnVietnamboatboatingcalmgreenindochinakarstlandscapelife jacketsmountainsriverrockrow boatrowingsunshinetourismtouriststropicalunescowaterwateryworld heritageworld heritage. Red River