Van Phong Dai Dien - Cong Ty Co Phan Dau Tu Va Phat Trien Du Lich Bien Xanh Phu Quy Address: Phong So 9, 5th Floor, Toa Vuon Xuan, No 71 Nguyen Chi Thanh, Phuong, Dong Da District, Ha Noi City Enterprise code: 3401201083-002 Phone: 0888370007 Representative: Nguyen Thi Bich Thuy Ha Noi CityFounding date: 7 - 8 - 2025