1. Sib phim raws li qhov xav tau
Feem ntau, nws yog kev sib xyaw ua ke ntawm 2 tus neeg tsav tsheb thiab 2 tus neeg tsav tsheb thoob ntiaj teb, txawm li cas los xij, kuj tseem muaj kev sib xyaw ua ke ntawm ntau dua plaub tus neeg tsav tsheb, kom ua tau raws li qhov yuav tsum tau ua ntawm kev siv yooj yim dua thiab kev tswj hwm yooj yim rau cov lag luam.
2. Qhov loj ntawm lub caster kom raug
Kev teeb tsa cov casters tsis yog tsuas yog tso cai rau kev teeb tsa xwb, tab sis kuj tso cai rau kev siv tswj hwm yog tias muaj qhov loj me raug. Yog tias lub tsheb, khoom siv, lossis rooj tog twb tau teev tseg thiab tsim lawm, yuav tsum xav txog kev txuag lub zog, kev yooj yim rau kev thauj mus los, thiab lwm yam.
3. Cov khoom seem tiav
Kev teeb tsa cov casters yuav tsum tau ua tom qab kuaj xyuas cov cuab yeej thiab cov khoom seem rau kev teeb tsa cov casters.
4. Kev teeb tsa thiab kev kho
Siv cov cuab yeej rau kev teeb tsa thiab kev tiv thaiv
5. Kev sim siv
Tom qab kev teeb tsa, nws yog qhov tsim nyog los sim seb puas du kom ntseeg tau tias kev teeb tsa raug.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-25-2025
