Lub npe ntawm kev tshwm sim: HK Electronics ncaj (lub caij nplooj ntoo hlav tsab).
Qhov chaw / Chaw Muag: HK rooj sib tham & chaw ua yeeb yam.
Hnub tim: Plaub Hlis 13-16, 2019.
Lillsput Bearoth tooj: Hall ntawm lub koob meej, 1D-E16.