May Va Dich Vu Ky Thuat Van Xuan Joint Stock Company Address: No 45, Lane 155/74/1, Truong Chinh Street, Phuong Liet Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0106440723 Phone: 02435655955 Representative: Nguyen Minh Hang Adress: No 66/D5 Do Thi Dai Kim, Dai Kim Ward, Hoang Mai District, Ha Noi City Phuong Liet Ward, Thanh Xuan District, Ha Noi CityFounding date: 17 - 1 - 2014