Halong tour (A Member of Seni World Travel) is known as the leading tour operator in Vietnam for Indian travelers, with offices in both Hanoi (Vietnam) and Kolkata (India). We specialize in customized holiday packages in Vietnam for travelers from India, offering a wide range of travel options for solo travelers, couple, family, school, groups of friends…Halong tour (A Member of Seni World Travel) is known as the leading tour operator in Vietnam for Indian travelers, with offices in both Hanoi (Vietnam) and Kolkata (India). We specialize in customized holiday packages in Vietnam for travelers from India, offering a wide range of travel options for solo travelers, couple, family, school, groups of friends…Halong tour (A Member of Seni World Travel) is known as the leading tour operator in Vietnam for Indian travelers, with offices in both Hanoi (Vietnam) and Kolkata (India). We specialize in customized holiday packages in Vietnam for travelers from India, offering a wide range of travel options for solo travelers, couple, family, school, groups of friends…