Phat Trien Phan Mem Acman Joint Stock Company Address: 4th Floor Nha So 6, Vu Ngoc Phan Street, P.Lang Ha, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0101605403 Phone: 0247763957 Representative: Pham Hong Son Adress: 4a Hamlet, Co Nhue Commune, Tu Liem District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 4 - 2 - 2005