Thuong Mai Va Dich Vu Ha Yen LTD Address: No 5, Alley 26/32, Nguyen Hong Street, Lang Ha Ward, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0102289824 Phone: 02422413329 Representative: Nguyen Van Yen Adress: 205 Le Duan, Nguyen Du Ward, Hai Ba Trung District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 15 - 6 - 2007