Lub npe ntawm kev tshwm sim: Hong Kong Electronics ncaj ncees (lub caij nplooj ntoo hlav tsab).
Qhov chaw / Chaw Muag Khoom: Hong Kong Convention thiab chaw nthuav dav.
Hnub tim: Plaub Hlis 13-16, 2011.
Lub rooj muag khoom naj npawb: 1CC20, Hall ntawm lub koob meej.