Phan Mem Thvigor Joint Stock Company Address: 16th Floor, Viwaseen 48 To Huu Building, Dai Mo Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111351571 Phone: 0984725043 Representative: Nguyen Dang Huy Ha Noi CityFounding date: 16 - 1 - 2026