Peb yog Chaw Tsim Tshuaj.
Yog, peb tau txais lub koob npe zoo los ntawm cov neeg siv khoom txawv teb chaws.
Yog lawm, peb tuaj yeem xa peb tus engineer rau koj qhov chaw ua haujlwm rau kev saib xyuas thiab kev txhawb nqa.
Peb lav yog 12 lub hlis.
Yog lawm, peb ib txwm muab tus nqi tsim nyog tshaj & hauv qab rau txhua tus neeg siv khoom.
Peb xav tau 30% tso nyiaj los pib tsim khoom.Qhov nyiaj tshuav yuav tsum tau them thaum cov cav tov tau npaj rau hauv lub Hoobkas rau cov khoom xa tuaj.
Yog tias koj muaj lwm yam kev xav tau.Pls ua kev sib txuas lus nrog peb.