Xov xwm
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Cov Neeg Taug Kev Teeb Kev Teeb Tseg
- Apr 09, 2018 -

1. Qhov siab qhov teeb meem ntawm qhov teeb meem ntawm qhov teeb meem yog 2 ~ 2.5m

2. Qhov kev taw qhia ntawm kev teeb tsa kev teeb tsa qhov teeb meem ntawm qhov teeb meem, lub teeb yuav tsum tau tig rau txoj kev hla kev

3. Cov neeg tawm hla ciav hlau teeb liab yuav tsum tau muab tso rau ntawm txoj kab txuas ntxiv raws sab hauv ntawm qhov chaw hla kev ntawm lub hla thiab ntawm qhov chaw hla kev 0.8 ~ 2m ntawm kev curb, thiab lub teeb khoom yuav tsum muab ntsia.

4. Thaum lub tshav puam ntawm cov dej hiav txwv tuaj tos cov neeg hla kev loj, cov kev taw qhia kev yuav tsum tau muab tso rau ntawm cov koog teb.

5. Yog hais tias muaj kev sib txuas ntawm thaj chaw nruab nrab (nrog rau txoj kev hauv qab) thiab qhov dav ntawm thaj tsam kev sib cais yog siab tshaj 1.5m, qhov teeb meem kev tawm hla kev tawm yuav tsum muab ntxiv rau qhov kev rho tawm.

6. Hauv seem uas tus neeg dig muag tsheb tau ntau dua, qhov teeb meem ntawm qhov kev teeb tsa yuav tsum tau nruab nrog lub tshuab ua suab nrov (dig muag tswb)

7. Thaum siv khawm neeg hla kev, qhov siab ntawm qhov kev sib txeeb ntawm tus neeg tuaj khawm yuav tsum nyob rau hauv qhov ntau ntawm 1.2 ~ 1.5m.