Lap Dat Cong Nghe 139 Joint Stock Company Address: No 29, Alley 87/95, Lane 21, Yen Xa Street, Yen Xa Hamlet, Tan Trieu Commune, Thanh Tri District, Ha Noi City Enterprise code: 0108317450 Phone: 0979029491 Representative: Le Nguyen Ba Tan Trieu Commune, Thanh Tri District, Ha Noi CityFounding date: 12 - 6 - 2018