Loj Muaj Peev Xwm Hmoov Filling Tshuab

Loj-muaj peev xwm hmoov filling tshuab, vim yog tsim los ntawm filling thaum hnyav, yog tsim rau cov khoom siv hmoov nrog cov khoom ntim siab, lossis qhov tsis sib xws, zoo fluidity lossis tsis zoo fluidity. Nws kuj tseem siv txoj kev pub mis ncaj nraim, nrog cov khoom siv tshem tawm plua plav, uas nyob hauv thaj chaw me me thiab yooj yim los ntxuav. Nws yog thawj qhov kev xaiv ntawm ntau lub lag luam.