Techten LTD Address: No 11, Lane 195, Minh Khai Street, Minh Khai Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0109779955 Phone: 0906020683 Representative: Pham Gia Tung Minh Khai Ward, Hai Ba Trung District, Ha Noi CityFounding date: 15 - 10 - 2021