|The majority of rocky islands in Ha Long Bay are limestone islands.
Ha Long Bay has a total area of 1553 km2 including 1969 islands, of which 989 are named and 980 are unnamed.
Timeless Charm of Vietnam.
04 Month 02
Post by: TRUNG TÂM NGHIÊN CỨU ONG VÀ NUÔI ONG NHIỆT ĐỚI
Ha Long Bay
Ha Long Bay is one of the world famous natural wonders, featuring a beautiful system of rocky i...