Dich Vu Thuong Mai Do Yen Anh Joint Stock Company Address: No 4, Lane 5, Tran Nhat Duat Street, Ha Dong District, Ha Noi City Enterprise code: 0104350062 Phone: 02433511717 Representative: Cao Thi Ngoc Thao Adress: No 4, Lane 5, Tran Nhat Duat Street, Ha Dong District, Ha Noi City Ha Dong District, Ha Noi CityFounding date: 31 - 12 - 2009