Siwon-Tech Viet Nam LTD Address: No 15, Van Hamlet, Thanh Liet Commune, Thanh Tri District, Ha Noi City Enterprise code: 0108070884 Phone: 0968012644 Representative: Nguyen Van Han Thanh Liet Commune, Thanh Tri District, Ha Noi CityFounding date: 27 - 11 - 2017