Dv-Tm-Cong Nghe Vien Thong Loc Phu LTD Address: No 79 Tran Nhat Duat, Ward 5, Da Lat City, Lam Dong Province Enterprise code: 5801354673 Phone: 0912084579 Representative: Pham Thi Huyen Chau Ward 5, Da Lat City, Lam Dong ProvinceFounding date: 19 - 10 - 2017