Chi Nhanh Cong Ty TNHH Thuong Mai Hai Yen Address: No 39, Thach Loi Street, Thanh Xuan Commune, Soc Son District, Ha Noi City Enterprise code: 0101187273-001 Phone: 0245810265 Representative: Nguyen Thi Mai Anh Adress: No 39, Thach Loi Street, Thanh Xuan Commune, Soc Son District, Ha Noi City Thanh Xuan Commune, Soc Son District, Ha Noi CityFounding date: 29 - 4 - 2011