![Halong Bay seaplane flight Halong Bay seaplane flight](http://www.seaplaneinternational.com/wp-content/uploads/2016/12/cimkép1-306x205.jpg)
Hai Au Aviation is the pioneer in commercial seaplane service in Vietnam, bringing an unique travel and sightseeing to Vietnam’s most beautiful destinations. It’s Halong Bay seaplane flight is a great experience for the tourists. Hai Au Aviation owns and…