Portable Modem LTD Address: No 480/16 Ma Lo, Binh Hung Hoa A Ward, Binh Tan District, Ho Chi Minh City Enterprise code: 0318774703 Phone: 02964733157 Representative: Luu Thi Diem Quynh Binh Hung Hoa A Ward, Binh Tan District, Ho Chi Minh CityFounding date: 8 - 12 - 2024