Du Lich Tre Viet Nam Address: No 25 Hem 50, 174 Lac Long Quan Lane, Buoi Ward, Tay Ho District, Ha Noi City Enterprise code: 0101112694 Phone: 0247534054 Representative: Pham Thi Hang Adress: No 25 Hem 50, Lane 154, Lac Long Quan Street, Tay Ho District, Ha Noi City Buoi Ward, Tay Ho District, Ha Noi CityFounding date: 18 - 4 - 2001