Dich Vu - Ky Thuat - Xay Dung HQN LTD Address: 18 Trieu Viet Vuong, Ward 4, Da Lat City, Lam Dong Province Enterprise code: 5801315949 Phone: 0941818193 Representative: Nguyen Quang Hien Adress: No 18, Trieu Viet Vuong, Ward 4, Da Lat City, Lam Dong Province Ward 4, Da Lat City, Lam Dong ProvinceFounding date: 15 - 7 - 2016