My Hoang Son LTD Address: Khu Ly Son, Lane 378, Linh Nam Street, Tran Phu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102336873 Phone: 0902148228 Representative: Nguyen Hoang Long Adress: 109 C2, Tan Mai Town, Tan Mai Ward, Hoang Mai District, Ha Noi City Tran Phu Ward, Hoang Mai District, Ha Noi CityFounding date: 10 - 8 - 2007