Thuong Mai Va Dich Vu Hoang Huynh Joint Stock Company Address: No 11, Day A12, So 9 Residential Area, Tran Quoc Hoan Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0105590476 Phone: 0912922125 Representative: Nguyen Anh Tuan Adress: Khoi 4, Tay Son Town, Huong Son District, Ha Tinh Province Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 25 - 10 - 2011