Smart Hoobkas project yuav raug muag tag nrho los yog cais ntau lawm hlwb.
Chaw tsim khoom
Hauv Tsev Machining Facility
Kev Tswj Xyuas Zoo & Kev Xeem
Cov duab coj los ntawm Cov Neeg Siv Khoom Lub Hoobkas
