Perhaps you should try some spelling variations:
yuan seng » yuan cheng, juan meng, yap seng
seng dato » keong dato
yuan ming » yuan ting, kian ming, tuan minh
wong shiu » wong siu, cong shu, song shin
dato hua » dato hj, dato ku
hua ren » hua chen
han min » han men, kan min, chan ming

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: yuan seng dato hua ren ((yuan ming) or (han min)) wong shiu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan seng dato hua ren ((yuan ming) OR (han min)) wong shiu ;*.