Pdf hom ntawv yog ib qho qauv siv tshaj plaws rau cov ntawv uas tuaj yeem nyeem tau. Cov ntaub ntawv zoo li no feem ntau tiv thaiv kev luam, nco thiab luam ntawv. Nrog kev pab los ntawm qee yam txheej txheem ntawm kev nqis tes ua, koj tuaj yeem tshem tus password thiab tshem tawm cov kev txwv saum toj no.
Cov Lus Qhia
Kauj ruam 1
Txhawm rau saib cov ntaub ntawv pdf, koj xav tau software tshwj xeeb. Muaj ntau ntau cov ntawv thov uas koj tuaj yeem nqa cov txheej txheem no, feem ntau ntawm cov uas yog Adobe Reader. Nruab nws los ntawm
Kauj ruam 2
Yog tias koj daim ntawv muaj kev tiv thaiv los ntawm luam ntawv, luam tawm thiab hloov kho, koj tuaj yeem hloov nws mus rau.
Kauj ruam 3
Ntxiv pdf file koj xav kom qhib rau cov program ua haujlwm kab. Pib txheej txheem kev hloov pauv tom qab kev txheeb xyuas qhov txawv cais rau txuag cov duab. Yog li ntawd, koj yuav tau txais cov duab hauv.
Kauj ruam 4
Cov kauj ruam kawg yog los hloov cov duab rov qab rau hauv ib daim pdf nkaus xwb. Txhawm rau ua qhov no, siv.jpg"
