Tus nqi siv tau tsib quav mmbrella tiv thaiv hnub thiab los nag

Cov lus piav qhia luv luv:

Qhov tsib ob caug yog tus nqi-ua tau zoo. Peb siv cov ntaub dub txheej dub, nws yuav tiv thaiv ob lub hnub thiab nag.

Thaum folding nws yog li luv uas peb hu nws hnab tshos kaus. Koj tuaj yeem muab tso rau hauv lossis coj nws tawm ntawm cov hnab ris lossis hnab yooj yim heev.

Koj puas xav luam tawm ib yam dab tsi ntawm lub kaus lossis rooj plaub? Thov koj xav nrog peb tham.