PTS Joint Stock Company Address: Tran Tao Hamlet, Phu Thi Commune, Gia Lam District, Ha Noi City Enterprise code: 0103812067 Phone: 02436782284 Representative: Dinh Thi Phuong Thuy Adress: Gia Coc Hamlet, Kieu Ky Commune, Gia Lam District, Ha Noi City Phu Thi Commune, Gia Lam District, Ha Noi CityFounding date: 14 - 5 - 2009