txheem
Tsev
Cov ntawv ntawm cov ntawv dawb thiab xim
Ib nkawm txiab
Ob chav decimeter
Cov nplaum lo
Cim cim
Xim xaum qhuav
txheem
Cov ntawv ntawm cov ntawv dawb thiab xim
Ib nkawm txiab
Ob chav decimeter
Cov nplaum lo
Cim cim
Xim xaum qhuav
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