Perhaps you should try some spelling variations:
huang ying » huang jing, huang yang, huang lin
huang ting » huang jing, huang lin, huang weng
huang bin » huang lin, huang jing, huang di
wong john » wrong john, kong john, longo john
john wong » john song, john bonn
wong sam » wong sau, wong lai, kong sar
fang xi » fang xia, fang ri, fang wei
yang xi » yang di, yang yi, yang jui
l wong » l wang, y wong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((huang ying) OR (huang bin))) or (huang ting)) ((fang xi) or (yang xi)) l wong john wong sam ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((huang ying) OR (huang bin))) OR (huang ting)) ((fang xi) OR (yang xi)) l wong john wong sam ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((huang ying) OR (huang bin))) or (huang ting)) ((fang xi) or (yang xi)) l wong john wong sam ;*".