Relax with Taichi on Signature Hạ Long Cruise What is Taichi? - Halong bay cruise Tai chi is a famous martial art very popular in Vietnam. This is a great way to relieve stress after tired days of work. Signature Halong Cruise is the best luxury Wooden Cruise in Halong Bay - Viet Nam. Tai Chi is combination between deep breathing and relaxation with slow, deliberate movements, meditation, and breathing exercises. Tai chi is low impact and puts.....