Thuong Mai Du Lich Va Xay Dung Long Viet Joint Stock Company Address: No 27a, Tran Hung Dao Street, Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0105196631 Phone: 02436290727 Representative: Tran Thi Hai Yen Adress: Tan Nhat Street, Nho Quan Town, Nho Quan District, Ninh Binh Province Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi CityFounding date: 16 - 3 - 2011