Truyen Thong Va Phat Trien Cong Nghe MHN Joint Stock Company Address: No 12, Civil Group 02, Khoi 06, Cao Loc Town, Cao Loc District, Lang Son Province Enterprise code: 4900885264 Phone: 0989817187 Representative: Tran Quang Hung Cao Loc Town, Cao Loc District, Lang Son ProvinceFounding date: 10 - 1 - 2022