Thiet Ke Va Phat Trien Giai Phap Co Dien Sunjin Viet Nam Joint Stock Company Address: 3a Floor, N07-B2 Building, Thanh Thai Street, Dich Vong Ward, Cau Giay District, Ha Noi City Enterprise code: 0111091764 Phone: 0981956450 Representative: Nguyen Manh Hung Dich Vong Ward, Cau Giay District, Ha Noi CityFounding date: 14 - 9 - 2025