Perhaps you should try some spelling variations:
ylang ylang » yang yang, lang lang
chen chang » chen chung, chin chang, shen chang
chang soon » chang won, chin soon, chang gordon
wang yang » wang yan, wang liang, wang yanling
jui chen » yi chen
soon yan » sun yan, soon ang
yan yue » yang yue, gan yue, wang yue

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang ((wang yang) or (ylang ylang)) jui chen chang soon yan yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang ((wang yang) OR (ylang ylang)) jui chen chang soon yan yue ;*.