Van Phong Dai Dien Cong Ty TNHH Du Lich Tiqi Address: 8th Floor, Building 18-4, No 8, Pham Hung Street, Tu Liem Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111391630-001 Phone: 0988352190; Representative: Nong Van Duy Phu Dien Ward, Bac Tu Liem District, Ha Noi CityFounding date: 24 - 2 - 2026