Hoang Thi Yen Address: Ki Ot 105 Tang 1 Toa M7 Mipec City View, KDT Kien Hung, Kien Hung Ward, Ha Dong District, Ha Noi City Enterprise code: 8769952784-001 Phone: 0888199955 Representative: Hoang Thi Yen Kien Hung Ward, Ha Dong District, Ha Noi CityFounding date: 19 - 7 - 2022