Thuong Mai Va Dich Vu Ott Viet Nam LTD Address: 105 Hoang Van Thai, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102997665 Phone: 0247735022 Representative: Tran Anh Tuan Adress: 509 D3, Bo NN&PTNT Town, Phuong Mai Ward, Dong Da District, Ha Noi City Khuong Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 3 - 11 - 2008