MTV Ung Dung Cong Nghe Va Dich Vu Moi Truong Trung Nguyen LTD Address: No 5, An Ton Street, Ward 5, Da Lat City, Lam Dong Province Enterprise code: 5801280693 Phone: 02638831509 Representative: Nguyen Doan Uyen Nguyen Adress: No 5, An Ton Street, Ward 5, Da Lat City, Lam Dong Province Ward 5, Da Lat City, Lam Dong ProvinceFounding date: 19 - 8 - 2015