{623-03-0} yog cov khoom siv ntau yam thiab ntau yam khoom uas muaj cov txiaj ntsig zoo.Los ntawm kev txhim kho productivity mus rau kev txhim kho efficiency
Sau koj cov lus ntawm no thiab xa tuaj rau peb
{623-03-0} yog cov khoom siv ntau yam thiab ntau yam khoom uas muaj cov txiaj ntsig zoo.Los ntawm kev txhim kho productivity mus rau kev txhim kho efficiency