Khai Thac Hiep Phat Joint Stock Company Address: Van Phong, Viet Hung Industrial Zone, Khu Van Yen, Viet Hung Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701878190 Phone: 0982263692 Representative: Nguyen Van Ngoc Viet Hung Ward, Ha Long City, Quang Ninh ProvinceFounding date: 29 - 6 - 2017