Timer Tech LTD Address: 4th Floor, No 199 Vu Tong Phan, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0109456538 Phone: 0972619689 Representative: Nguyen Xuan Truong Khuong Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 16 - 12 - 2020