Van Phong Dai Dien Cong Ty TNHH Tap Doan Du Lich Blue Tai Ha Noi Address: No 63, Lot TT10, Khu Phan, Lot 3, Nguyen Van Huong Street, Viet Hung Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0319169057-002 Phone: 02277575070 Representative: Ung Quoc Phong Tan Son Nhat Ward, Tan Binh District, Ho Chi Minh CityFounding date: 21 - 9 - 2025