Thiet Bi Ky Thuat Dich Vu Duc Toan LTD Address: 7th Floor Nha L1-3, Lane 68, Luu Huu Phuoc Street, Tu Liem Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111224291 Phone: 0358795131 Representative: Pham Duc Toan Ha Noi CityFounding date: 21 - 9 - 2025