Cov Lus Qhia Siv
1. Daim Ntawv Slip Sheet raug thawb lossis rub los ntawm ib qho khoom siv tshwj xeeb hu ua Push-Pull, uas tuaj yeem ntxiv tau yooj yim rau
txhua lub tsheb thauj khoom.
2. Kev tuav daim ntawv Slip Sheet tuaj yeem txuag koj cov neeg ua haujlwm cov nqi zog, ua kom cov khoom thauj khoom zoo dua, thiab
2. Kev tuav daim ntawv Slip Sheet tuaj yeem txuag koj cov neeg ua haujlwm cov nqi zog, ua kom cov khoom thauj khoom zoo dua, thiab
tau kawg, qhov tseem ceeb tshaj plaws, txo koj cov nqi xa khoom.

















