Sang Kien Lien Minh Ha Long Cat Ba: Thuc Day Su Tham Gia Cua Cac Dia Phuong Va Cong Dong Address: No 33, Lane 139, Nguyen Ngoc Vu Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0106813118 Phone: 02422212923 Representative: Nguyen Thu Hue Adress: P.601, F5, KDT Yen Hoa, Yen Hoa Ward, Cau Giay District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 6 - 4 - 2015