Thaum lub pob zeb sib tov ua haujlwm, cov khoom siv tau muab faib, nqa thiab cuam tshuam los ntawm cov hniav, yog li ntawd qhov kev sib koom ua ke ntawm cov khoom sib xyaw yog txuas ntxiv rov ua kom tau qhov sib tov.Qhov zoo ntawm cov khoom sib xyaw no yog cov qauv yooj yim, qib ntawm kev hnav me me, qhov hnav me me, qhov loj ntawm qhov sib xyaw yog qhov tseeb, thiab kev saib xyuas yog yooj yim.
Lub pob zeb sib tov muaj kev paub tab tsim thiab kev teeb tsa.Rau txhua batch ntawm kev sib tov, nws tuaj yeem ua tiav hauv lub sijhawm luv luv thiab qhov sib xyaw ua ke yog ruaj khov thiab kev sib xyaw yog nrawm.
Tus tsim ntawm lub pob zeb tov khoom yog yooj yim, ruaj thiab compact.Nws yog qhov muaj txiaj ntsig zoo rau ntau txoj hauv kev, thiab cov khoom sib xyaw ua ke ob npaug yog yooj yim los tswj thiab tswj tau yooj yim.
Post lub sij hawm: Jan-08-2019