Perhaps you should try some spelling variations:
lang ying » liang ying, huang ying, zhang ying
wong john » wrong john, kong john, longo john
tonga eiu » kong eiu
dong bin » dong sin, dong di, dann bin
yang li » yang lin, yang yi, tang li
yang xi » yang yi, yang jui
li wong » li cong, li rong, li song

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

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