Khao Sat Tu Van Thiet Ke Dien Quang Ninh Joint Stock Company Address: No 114, Civil Group 8, Khu 3, Yet Kieu Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701835542 Phone: 0904191594 Representative: Ta Hong Thuc Adress: Civil Group 67, Khu 8, Cao Thang Ward, Ha Long City, Quang Ninh Province Yet Kieu Ward, Ha Long City, Quang Ninh ProvinceFounding date: 11 - 11 - 2016