Ton Thep Tu Sinh LTD Address: No 10, Dinh Hamlet, Dong Lau Hamlet, Phu Dong Commune, Ba Vi District, Ha Noi City Enterprise code: 0111103603 Phone: 0867733668 Representative: Chu Cong Tu Phu Dong Commune, Ba Vi District, Ha Noi CityFounding date: 23 - 6 - 2025