Yog tias koj muaj lus nug txog hais lossis koom tes, thov koj xav email rau peb ntawminfo@yihang-ts.comlossis siv daim ntawv nug nram qab no. Peb tus sawv cev muag muag yuav hu rau koj hauv 24 teev. Ua tsaug rau koj cov paj rau peb cov khoom.
Yog tias koj muaj lus nug txog hais lossis koom tes, thov koj xav email rau peb ntawminfo@yihang-ts.comlossis siv daim ntawv nug nram qab no. Peb tus sawv cev muag muag yuav hu rau koj hauv 24 teev. Ua tsaug rau koj cov paj rau peb cov khoom.
Koj tuaj yeem tiv tauj peb ntawm xov tooj, email lossis online daim ntawv hauv qab no. Peb tus kws tshaj lij yuav tiv tauj koj sai sai.
Hu rau tam sim no!