Kiem Dinh Do Luong Ky Thuat Phuc Xuyen Joint Stock Company Address: Civil Group 9, Khu 7, Hong Ha Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702020486 Phone: 02033567899 Representative: Nguyen Thi Mai Lan Adress: Civil Group 1, Khu 1, Yen Thanh Ward, Uong Bi City, Quang Ninh Province Hong Ha Ward, Ha Long City, Quang Ninh ProvinceFounding date: 1 - 11 - 2019