Ntsuab 8 muaj nuj nqi vaj sprinkler dej phom

Khoom nta:

1. Ntxuav tsheb thiab maus taus;
2. Ntxuav chav dej, chav ua noj, balconies, aisles, qhov rais, pem teb;
3. Dej thiab plua plav cov paj paj ntawm tsev neeg lub sam thiaj.los yog muab cov tsiaj da dej;
Nws yog ib qho yooj yim mus nqa, thiab txhua yam kev sib txuas txais yuav txoj kev sib txuas ceev, uas yog ib qho yooj yim rau nruab, thiab tuaj yeem sib xyaw nrog cov kav dej ntawm ntau yam kev qhia tshwj xeeb, thiab qhov ntev tuaj yeem ua tau raws li qhov xav tau.Tsis xav tau kev siv hluav taws xob lossis lwm qhov chaw siv hluav taws xob, nws tuaj yeem siv tau txhua qhov chaw muaj dej kais dej.Nws muaj qhov ua haujlwm zoo ib yam li cov neeg ua haujlwm huv, tab sis nws yooj yim dua rau siv thiab muaj qhov dav ntawm daim ntawv thov!