Daim npog daim npog: Thov rau 15 txog 20 feeb, haum rau txhua hom tawv nqaij, tshwj xeeb tshaj yog qhuav thiab qhuav.
Tat-tawm daim npog ntsej muag: thov rau 10-15 feeb, haum rau oily tawv nqaij, tab sis tsis haum rau nquag siv.
Av nkos npog: thov rau 10-15 feeb, haum rau oily tawv nqaij thiab tawv nqaij nrog tuab ntawm kev siv yuav tsum tsis txhob siab dhau.
Gel npog ntsej muag: haum rau cov tawv nqaij ua xua, nws yuav tsum tau siv rau qee cov tuab thaum siv .
Hmo Ntsig Daim Npog: Tsim nyog rau txhua hom tawv nqaij, feem ntau yog siv thaum hmo ntuj, nws yog lub ntsej muag ntxuav-dawb.
Daim npog ntsej muag hmoov: Feem ntau yog siv nyob rau hauv kev zoo nkauj cov khw, tsuas yog siv rau cov dej noo, kho thiab lwm yam cuam tshuam.
Los ntawm kev nkag siab cov kev faib tawm no thiab kev siv cov kev siv, koj tuaj yeem xaiv lub npog ntsej muag uas haum rau koj thiab ua tiav cov tawv nqaij zoo tshaj plaws.