Perhaps you should try some spelling variations:
wang yang » wang yan, wang yanling
jane chen » jean chen, jie chen, kang chen
chen zhen » chen zhe
zhen 3.2 » ofen 3.2, owen 3.2
3.2 long » 3.2 land
long van » cong van, long han, duong van
yang xi » yang di, yang yi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wing or lang) ((((wang yang) OR (wang liang))) or (yang xi)) jane chen zhen 3.2 long van ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wing OR lang) ((((wang yang) OR (wang liang))) OR (yang xi)) jane chen zhen 3.2 long van ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wing or lang) ((((wang yang) OR (wang liang))) or (yang xi)) jane chen zhen 3.2 long van ;*".