Lien Ket An Tien Joint Stock Company Address: Nha J03.L021, Nam Cuong Urban Area, Duong Noi Ward, Ha Dong District, Ha Noi City Enterprise code: 0109845816 Phone: 02707389666 Representative: Phan Tuan Vu Duong Noi Ward, Ha Dong District, Ha Noi CityFounding date: 6 - 12 - 2021