Dau Tu Xay Dung Do Thi Phuong Dong Joint Stock Company Address: Dong Hai Hamlet, Dong Xa Commune, Van Don District, Quang Ninh Province Enterprise code: 5700555260 Phone: 02033874280 Representative: Doan Son Tung Adress: 22B Civil Group, Khu Dap Nuoc, Cam Thuy Ward, Cam Pha City, Quang Ninh Province Dong Xa Commune, Van Don District, Quang Ninh ProvinceFounding date: 19 - 7 - 2005