Wikipedia also cites an unknown date showing of the Cantonese Chinese TVB dubbing for the OT :
https://zh.wikipedia.org/wiki/無綫電視外購美國電影列表
So I don’t trust Wikipedia 100%.
What makes this discrepancy confusing is that Yoda is voiced Jyun Gaa-coeng, but this is not listed on Wiki. Maybe the next step is scouring Chinese sources?