Perhaps you should try some spelling variations:
john ngosong » john song
huang weng » huang cheng, huang jing, huang ying
huang ting » huang jing, huang ying, huang bin
huang yang » huang ying, huang chang, wang yang
wong john » wrong john, kong john, longo john
yang xu » yang xi, yang du, yang mu
xu lu » xu l
sar » sara, star, saur

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

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