Nguyễn Việt Hùng
Position: Director
Company:
Viettel Thi Xa Nghia Lo - Branch of Viettel Yen Bai - Group Quan Doi Telecommunication Center
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Position: Director
Company:
Viettel Thi Xa Nghia Lo - Branch of Viettel Yen Bai - Group Quan Doi Telecommunication Center