Ha Long Bay is the most natural wonder of Vietnam.It's very beautiful and crownded .There are many islands and caves such as Man's Head island ,Hen island ,Trinh Nu cave,Sung Sot cave ,.. there are too much beautiful view.You can travel around it .The people there is very friendly.The seafood is too expensive but it's so delicious .You can enjoy it .You must take a boat trip around many islands.The water is clean and cool,you can swim there in the morning or afternoon. There are many excited activities to join and enjoy it .You should watch traditional dance .you must compliance many laws there.You should visit Ha Long Bay one time.
