Threeland Travel d.b.a Gray Line is one of Indochina’s leading experts in the travel industry with nearly 20 years’ experience. We are a one-stop enterprise for long haul packages, ground services to the leisure market, corporate travel, online travel, and simultaneously recognized as a premier …

Threeland Travel is a fully-licensed International Tour Operator headquartered in Vietnam. We organize tours within Indochina range for both groups and individuals. Our portfolio includes Threeland Travel, Gray Line Vietnam, and Gray Line Halong. Our aim is to be the best customized Tour Operator in…