Khai Thac Dich Vu Long Van LTD Address: No 88, Nguyen Dinh Hoan Street, Nghia Do Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111600059 Phone: 0936235180 Representative: Vu Hoang Long Nghia Do Ward, Tay Ho District, Ha Noi CityFounding date: 11 - 8 - 2026