Raw khoom Rhiav rau thaiv thiab ntsia
Peb lub chaw ua haujlwm thiab cov npoj yaig
Guideway ntau lawm Rhiav
Tsis khoom ntau ntau lawm rau cov neeg siv khoom
Linear rails ntau lawm cov ntsiab lus
Peb koom nrog hauv exhibition
Ua kom tiav specifications rau linear rails
Txaus siab rau hnub exhibition
Tuaj ntawm no los xyuas peb qhov zoo