For boat trips dozens detained together until tight, old-style haircuts are mostly so visitors feel like a step back in time and have in the past and experience the culture of Viet Nam.
Boat tours, dozens of boats that come together as tightly as the most ancient form so that visitors feel transported back to the past and experience the culture of Vietnam.
For the cruise ship dozens of ships that congregate tightly are mostly is traditional to tourists feel like going back in time in the past and in contact with the culture of Vietnam.