Qhia koj cov khoom luam tawm los ntawm iav ntawv luam

Qhia koj cov khoom luam tawm los ntawm iav tshuab luam ntawv

daim iav fwj daim duab yog luam tawm los ntawm lub tshuab luam ntawv lub hau ntaiv .with ib tug zoo effcet.