Hoang Ha 789 Joint Stock Company Address: No 45, Cao Xanh Street, Cao Xanh Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701796974 Phone: 0983919696 Representative: Nguyen Hai Ha Adress: 403 D8, Vinh Ho Town, Thinh Quang Ward, Dong Da District, Ha Noi City Cao Xanh Ward, Ha Long City, Quang Ninh ProvinceFounding date: 2 - 2 - 2016