The Truly Halong Center, Hanoi. www.trulyhalong.com In Vietnam's capital Hanoi, besides our sales offices, our staff are also based in the Truly Halong Center, primarily set up to promote Halong Bay as a destination besides providing a centralized point of sale for the services of passenger cruisers plying the waters of this Unesco world heritage site. The center has the highest rate of repeat customers in the business, testimony to the uniquely spectacular ...