Ua ntej qhib lub hau npog ntawm lub tshuab khau npog, tom qab ntawd nthuav tawm ib pawg ntawm cov khau npog, xyuam xim rau qhov ntev thiab dav cov lus qhia, pinch cov pawg ntawm cov buckles, ua raws li T-zoo li lub qhov ncauj ntawm lub tshuab khau npog, thiab nias rau hauv. . Cov khau npog yuav tsum tau ntsia diagonally. Tsis txhob siv lub zog ntau dhau thaum lub sijhawm teeb tsa. Rub cov hlua roj hmab ntawm cov khau npog nrog me ntsis quab yuam thiab tshem tawm cov hlua khi hlua khi rau ntawm cov khau npog.
Thaum txhim kho ob pawg ntawm cov khau npog, thawj zaug tshem tawm cov hlua khi rau cov buckles ntawm thawj pawg ntawm cov khau npog, tom qab ntawd thawb lub pob sab saum toj rau sab hauv, thiab nias nrog lub thib ob pawg ntawm buckles tib lub sijhawm. . Thaum txhim kho cov khau npog, nws yuav tsum tau muab sau tseg tias cov kab ntawm cov buckles tsis tuaj yeem raug nias kom tsis txhob thawb lub buckle saum toj kawg nkaus.
