Viet Trung Thinh Hoang Joint Stock Company Address: Civil Group 32, Khu 3, Cao Thang Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701414304 Phone: 02033614614 Representative: Nguyen Van Cuong Adress: Civil Group 21, Khu 2B, Ha Phong Ward, Ha Long City, Quang Ninh Province Cao Thang Ward, Ha Long City, Quang Ninh ProvinceFounding date: 7 - 7 - 2010