Along with Ha Long Bay, 9 other sites have also been voted, including Twelve Apostles (Australia), Legzira (Morocco), Cap Blanc (Mauritania), Los Gigantes (Spain), Cliff of Moher (Ireland), Cape Town (South Africa), Lofoten Islands (Norway), Krabi (Thailand), Amalfi Coast (Italy). 

According to Huffington Post, Ha Long Bay has been recognized as one of the world natural heritage by the UNESCO with thousands of islands rising out of green sea surface and also famous by many caves with beautiful stalactite and various wild animals.