Ky Thuat May Cong Nghiep Thach That LTD Address: No 155, Vinh Loc Street, Tay Phuong Commune, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111383830 Phone: 0918655994 Representative: Nguyen Dinh Tinh Ha Noi CityFounding date: 10 - 2 - 2026