Nws tsis yog ib qho senzu uas tuaj yeem siv tau los ua ib yam khoom, tab sis muaj ntau qhov sib txawv ntawm lub cim xeeb senzu tseem tshuav, yog li kev sim ua senzu.Ob leeg 30 zaug txhua
1 senzu cross nco
Kuv tsis tuaj yeem ua senzu.
| 1 ntsiab lus | Lub Txheeb Kom Zoo Tawm Shell 2 |
| 15 ntsiab lus | Qub Cev x 13 |
| 30 ntsiab lus | Ordinary cim x 9 |
| 3h | Lub Zog Suab x4 Cov cim muaj zog x 2 |
2 senzu cross nco
Senzu tus nqi nce me ntsis.
| 1 ntsiab lus | Lub Txheeb Kom Zoo Tawm Shell 5 Tiv thaiv x 1 Scouter x 1 Faib khau x 1 |
| 5 ntsiab lus | Senzu × 10 |
| 15 ntsiab lus | Qub Cev x 7 |
| 30 ntsiab lus | Ordinary cim x 2 |
| 3h | Lub Zog Suab x3 |
Tom ntej no, kuv yuav twv nrog 3 daim.
Nws pab tau.
Ua tsaug ntau ntau.
Nws pab tau.