Thuong Mai Vat Lieu Xay Dung Manh Khoi Joint Stock Company Address: 2nd Floor, No 5, Lane 53, Civil Group 6, Khu 5, Hong Ha Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701847650 Phone: 0913304979 Representative: Trinh Thi Kim Ha Hong Ha Ward, Ha Long City, Quang Ninh ProvinceFounding date: 9 - 2 - 2017