Yog tias koj tau ua tiav qhov txuas ntxiv, kho dua tshiab lossis hloov dua siab tshiab, tus kws kes duab kos duab yuav qhia yog tias lawv xav tau. Txawm li cas los xij, cov hluav taws qhov rooj yog qhov tseem ceeb hauv cov xwm txheej hauv qab no:
* Yog tias koj muaj lub qhov rooj los ntawm chaw nres tsheb mus rau lub tsev loj hauv ib lub tsev loj ob-storey.
* Yog tias koj tab tom tsim tsev lossis kho lub tsev nrog peb lossis ntau lub tsev kawm ntawv (suav nrog qhov chaw hloov siab dua tshiab). Hauv qhov xwm txheej no txhua chav tawm ntawm cov ntaiv yuav tsum muaj lub qhov rooj hluav taws. Txhawm rau kom paub meej, nco ntsoov nug koj tus kws kes duab vaj tswv muaj tswv yim.
Ua txhua yam khoom siv yuav tsum muaj lub qhov rooj hluav taws
May 12, 2019
Tso lus







