Mat Troi Chau A Joint Stock Company Address: 9B, Da Tuong Street, Tran Hung Dao Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101407137 Phone: 0249429242 Representative: Le Thanh Thao Tran Hung Dao Ward, Hoan Kiem District, Ha Noi CityFounding date: 10 - 10 - 2003