Uyen Chi LTD Address: No 29, Lane 112, Tay Son Street, Quang Trung Ward, Dong Da District, Ha Noi City Enterprise code: 0103172321 Phone: 02485873133 Representative: Nguyen Xuan Hop Adress: Nha 13, 139 Tan Mai Lane, Tan Mai Ward, Hoang Mai District, Ha Noi City Quang Trung Ward, Dong Da District, Ha Noi CityFounding date: 10 - 1 - 2009