Truyen Thong & To Chuc Su Kien Mai Son Joint Stock Company Address: No 56, Khu Thap Tang TT4B, Van Quan Urban Area, Phuc La Ward, Ha Dong District, Ha Noi City Enterprise code: 0107733296 Phone: 02422150765 Representative: Le Hong Son Phuc La Ward, Ha Dong District, Ha Noi CityFounding date: 22 - 2 - 2017