Yuav Ua Li Cas Tsav Tsheb Bumper
Koj puas paub yuav ua li cas tsav tsheb bumper? Fasten your seat bets Nco ntsoov fasten your seat belt ua ntej npaj txhij mus ua hauj lwm. Vim koj yeej tsis paub thaum twg koj yuav raug ntaus. Cov menyuam yaus yuav tsum hnav txoj siv sia tshwj xeeb. Tsis tas li ntawd, yog tias qhov cuam tshuam loj heev, tus menyuam lub taub hau tuaj yeem tsoo lub kauj tsheb ... nyeem ntxiv