Contact Usquantri2024-02-27T20:05:56+07:00 Contact us MTS Joint Stock Company (+84)976 235768 Tuannm@mtsv.com.vn https://mtsv.com.vn Hanoi Head Office: No.85A2, Dai Kim Urban, Dinh Cong Ward, Hanoi, Vietnam Contact Form Name * Phone * E-mail Message Submit