Cov ntaub ntawv khoom

Ntim thiab xa khoom

Cov Ntaub Ntawv Txog Lub Tuam Txhab

Cov Lus Nug Feem Ntau

1. Lub sijhawm ua khoom yog dab tsi?

Hauv 3-7 hnub yog tias siv peb lub pob khoom tawm hauv tsev rau khoom, Hauv 15-45 hnub yog tias xav tau kho lub thawv lossis lub raj mis.

2.Peb cov khoom puas siv tau ncaj qha rau daim tawv nqaij?

Ua tsaug uas koj qhia meej tias peb cov khoom yog cov khoom dawb huvroj tseem ceebkoj yuav tsum tau siv tom qab muab cov roj tseem ceeb rau hauv lub raj mis

3.Yog tias kuv xav rho kuv daim ntawv xaj tom qab kuv tso nws lawm, yuav ua li cas?

Thov saib ntu 'Rov Qab Nyiaj' saum toj no. Yog tias muaj kev tshem tawm ntawm daim ntawv xaj, cov nyiaj rov qab yuav raug ua tom qab rho tawm 30% tus nqi rov qab khaws cia lossis tsawg kawg yog US $ 35, nyob ntawm qhov loj me thiab tus nqi ntawm daim ntawv xaj. Yog tias tus neeg yuav khoom tsis kam xa daim ntawv xaj, tus neeg yuav khoom yuav tsum tau them tag nrho cov nqi xa rov qab, ntxiv rau 30% tus nqi rov qab khaws cia lossis tsawg kawg yog US $ 35 los them tus nqi ua haujlwm thiab ntim khoom. Txog qhov no yuav tsis muaj kev zam.