Tus kheej ua hluav taws xob tswj cov khoom lag luam buoyancy - kev tsim kho kev tshawb fawb ntawm cov tub ntxhais kawm hauv tsev kawm
Tus kheej ua hluav taws xob tswj cov khoom lag luam buoyancy - kev tsim kho kev tshawb fawb ntawm cov tub ntxhais kawm hauv tsev kawm
| Ntaus | Lwm Cov Lus Qho Kev Kawm |
| Tus tub los ntxhais | Unamex |
| Hnub nyoog muaj pes tsawg | 0 txog 24 hlis, 2 txog 4 xyoos, 5 txog 7 xyoo, 8 txog 13 xyoos, 14 xyoos & nce |
| Qhov chaw ntawm keeb kwm | Phiaj suav |
| Khoom npe | Kev Tshawb Fawb Ua Si |
| Rooj mov | Tsim Kev Txawj Ntse |
| Kev siv | Cov khoom ua si preschool |
| Kev piav txog | Muaj tswv yim DIY cov khoom ua si |
