Nws yog ua los ntawm cov khoom siv zoo, uas ua kom ntseeg tau tias nws tuaj yeem siv tau ntev thiab yuav tsis deformed. Raws li kev siv kom raug, nws tuaj yeem kav ntev txog 5 xyoos. Tsis tas li ntawd, cov qauv ib nrab ntawm lub rooj vag ua rau nws yooj yim mus nqa khoom.
Hlau mesh thawv - qhov chaw zoo tshaj plaws los khaws koj lub hwj cawv. Hauv daim vis dis aus no kuv yuav qhia koj yuav ua li cas siv lub thawv xaim mesh.
Daim vis dis aus no qhia txog cov ntsiab lus ntawm ESwires Hoobkas, suav nrog cov txheej txheem tsim khoom, cov tshuab tsim khoom thiab ntau yam khoom.