Tr??c tiên c?n có ??y ?? gi?y t? ???c c? quan nhà n??c Vi?t Nam xác nh?nWith this kind, the logo in the business enterprise will be put in the suitable posture in the studio when filming applications, or when broadcasting programs, the logo is going to be inserted during the corner of the screen. .B?ng nh?ng g?i ý qu? d?ch sim t?t cho four ??i