Kev xa khoom sai rau PYG Linear Guides
yuav ua li cas ntsuam xyuas qhov tseeb ntawm linear qhia
Yuav ua li cas xaiv txoj cai linear qhia rau koj lub tshuab?
dab tsi yog qhov tseeb ntawm linear qhia
Peb lub chaw ua haujlwm thiab cov npoj yaig
Tsis khoom ntau ntau lawm rau cov neeg siv khoom
Linear rails ntau lawm cov ntsiab lus
Peb koom nrog hauv exhibition
Raw khoom Rhiav rau thaiv thiab ntsia
