Ha Noi Headquarter
Địa chỉ:
Vietnam National Innovation Center Building, No. 7 Ton That Thuyet Street, Cau Giay District, Ha Noi City, Vietnam.
Email:
viettelai@viettel.com.vn
Phone
+84 98 1900 911
Ho Chi Minh Branch
Address:
Viettel building, 285 Cach Mang Thang Tam, District 10, Ho Chi Minh City, Vietnam
Email:
viettelai@viettel.com.vn
Phone
+84 28 2213 7979
Hotline: +84 98 1900 911
Email: viettelai@viettel.com.vn
Hanoi: Vietnam National Innovation Center Building - 7 Ton That Thuyet Street, Cau Giay District, Hanoi City, Vietnam
Ho Chi Minh City: 23rd floor, Viettel Complex Building, 285 Cach Mang Thang Tam, Ward 12, District 10, Ho Chi Minh City