Hauv Suav teb, "peb daim ntawv pov thawj thiab ib qho kos npe" yog dab tsi hauv cov khoom siv tiv thaiv kev ua haujlwm?
Peb daim ntawv pov thawj yog cim raws li: daim ntawv tso cai tsim khoom, daim ntawv pov thawj khoom, daim ntawv pov thawj kev nyab xeeb thiab kos npe rau kev nyab xeeb.