In Va Quang Cao Quang Son LTD Address: No 46, Hang Noi Street, Hong Gai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701817536 Phone: 0357432386 Representative: Bui Thi Thanh Hien Adress: Civil Group 22, Khu 2, Bach Dang Ward, Ha Long City, Quang Ninh Province Hong Gai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 6 - 7 - 2016