Qhov yuav tsum tau ua yog pawg twg cov kev sojntsuam muaj nyob rau qhov twg?

- Apr 28, 2020-

{{0} Nrho. Txheeb xyuas cov khoom faib tawm, tuab, hom caj ces, kev faus neeg thiab yam ntxwv kev tsim khoom ntawm cov av mos, thiab yog tias tsim nyog, keeb kwm kev ntxhov siab ntawm cov av txheej.


{{0} Nrho. Txheeb xyuas cov khoom faib thiab kev hloov pauv ntawm cov xuab zeb muaj cov tawv muag thiab muag muag kom tawv tawv av nplaum hauv av av.


{{0} Nrho. Txheeb xyuas qhov faus qhov tob, tuab thiab kev sib txawv txoj cai ntawm cov kev xaiv txhawb nqa txheej thiab txheej hauv qab, thiab muab lawv cov shear lub zog thiab kev ntsuas qhov hloov pauv raws li qhov xav tau ntawm txoj haujlwm.


{{0} Nrho. Txheeb xyuas qhov ua kom cov dej hauv dej thiab txiav txim siab qhov kev hloov kho ntawm cov dej hauv av mus rau Dongying pawg pob khoom.


{{0} Nrho. Tshawb nrhiav kev faib tawm ntawm cov khoom liquefiable av txheej thiab qhov kev puas tsuaj ntawm pob zeb pua pawg, thiab muab cov lus qhia ntxiv rau kev tiv thaiv kev ntsuas.


{{0} Nrho. Txheeb xyuas qhov ua tau ntawm cov pawg teeb tsim, ua kom pom kev tsim kho ntawm cov pawg thiab nws cuam tshuam rau ib puag ncig.