Cong Nghe Itvn Joint Stock Company Address: Tan Son Civil Group, Chau Son Ward, Song Cong City, Thai Nguyen Province Enterprise code: 4601581363 Phone: 02033198999 Representative: Nguyen Hoang Thang Chau Son Ward, Song Cong City, Thai Nguyen ProvinceFounding date: 7 - 9 - 2021