Phat Trien Ha Tang Quang Ninh Joint Stock Company Address: No 36, Civil Group 3, Khu Tan Lap 3, Cam Thuy Ward, Cam Pha City, Quang Ninh Province Enterprise code: 5701963382 Phone: 0936488706 Representative: Vu Thi Thao Adress: Civil Group 64, Cam Thuy Ward, Cam Pha City, Quang Ninh Province Founding date: 8 - 11 - 2018