To Chuc Su Kien Va Truyen Thong Cba Joint Stock Company Address: Civil Group 2, De Tham Ward, Cao Bang City, Cao Bang Province Enterprise code: 4800928355 Phone: 0946480544 Representative: Nguyen Do Nhuan De Tham Ward, Cao Bang City, Cao Bang ProvinceFounding date: 8 - 10 - 2021