tam sim no tom qab lub caij nplooj ntoos hlav Success, peb pib peb cov haujlwm.
peb tau ua PBT 50D thiab 70D RW thiab dub,
thiab tam sim no peb tau ua polyester dty ci 50D 1H S-Sim rw.
Yog tias koj xav nyob hauv nws, pls qhia rau kuv paub.
thiab yog tias koj muaj qee yam xaj, pls txuas nrog kuv.