Da Op Lat Viet Y Stone LTD Address: No 2, Alley 35/64, Lane 35, Cat Linh Street, Cat Linh Ward, Dong Da District, Ha Noi City Enterprise code: 0106564119 Phone: 02485886816 Representative: Trinh Van Hung Adress: P921, CT5B Yen Xa, Tan Trieu Commune, Thanh Tri District, Ha Noi City Cat Linh Ward, Dong Da District, Ha Noi CityFounding date: 6 - 6 - 2014