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Hoang Quoc Co.,Ltd Head Office: Add: No.7, Lot 5B, Trung Yen New City Area, Cau Giay District, Hanoi City, Vietnam ĐT : (84-4) 3831 7421 Fax : (84-4) 3831 7433 Email : Hoangquoc@hoangquoc.com |
Representative Office: Floor 1 - 448/3 - Le Van Sy - 3 District - Ho Chi Minh City Điện thoại : 0839317180 Fax : 0839317180 Email : hoangquochcm@hoangquoc.com |
