Dau Tu Xay Dung Ngoc Khanh QN LTD Address: No 193 Nguyen Thuong Hien, Hong Ha Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701944164 Phone: 0886239239 Representative: Vu Tuan Anh Adress: Civil Group 4, Khu 8, Hong Ha Ward, Ha Long City, Quang Ninh Province Hong Ha Ward, Ha Long City, Quang Ninh ProvinceFounding date: 11 - 7 - 2018