Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
chew fong » chen rong
fong chan » jong chan, long chain
thi zhong » thi hong, thi phuong, ji zhong
zhong zhi » zhang zhi, hong ghi, zhong tai
yan wang » yuan wang, qian wang, yan liang
chan thi » nhan thi, phan thi, ha thi

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((((yan wang) OR (yang yang))) or (qian jun)) chew fong chan thi zhong zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((((yan wang) OR (yang yang))) OR (qian jun)) chew fong chan thi zhong zhi ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((((yan wang) OR (yang yang))) or (qian jun)) chew fong chan thi zhong zhi ;*".