Trang ch? › T? v?n in ?n › ?n ph?m v?n phòng Kích th??c folder, k?p file, bìa h? s? chu?n và ph? bi?n nh?tTip: If you have A different application put in that you understand will open up your KEP, you could decide on it from another applications stated (see "Display Apps").Thi?t k? k?p file: Thi?t k? k?p file ph?i ??m b?o ba y?u t? ?ó là: