Nthuav Tawm Tsheb Qhua

Tshuaj txau lub tsheb, tseem muaj ntau yam green
Nws kuj tseem siv tau rau cov tshuaj tua hluav taws ib ntus {}} Tus kais tsuag dej tau nruab rau hauv lub thawv dej ua ke: qis} tus kheej qhov siab: tsawg dua lossis sib npaug rau 7m, sprinkler Dav: loj dua los yog sib luag rau 20m, ntau tshaj plaws li: ntau dua los yog sib npaug rau 28m; tuaj yeem hloov kho mus rau hauv ib lub duab continar nrog ntau ntawm ntau dua lossis sib npaug rau 28m; kuj tseem tuaj yeem hloov kho rau hauv lub mirm duab nrog ntau ntawm ntau dua los yog sib npaug rau 5m {{{}