Phan Mem Va Lap Trinh B- Tech LTD Address: 82 Xuan Dan 2, Xuan Ha Ward, Thanh Khe District, Da Nang City Enterprise code: 0402113148 Phone: 02392970623 Representative: Nguyen Truong Dang Xuan Ha Ward, Thanh Khe District, Da Nang CityFounding date: 11 - 10 - 2021