Perhaps you should try some spelling variations:
ylang ylang » lang lang
yang liang » wang liang, yan liang, peng liang
yang yang » wang yang, wang yan
song hong » song chong, hong hong, kong hong
kim song » kim young, kim eung
kong shu » cong shu, kong siu, tong shui
yang li » yang lin, yang di, yang xi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ylang ylang) OR (yang yang)) ((yang li) or (yang liang)) kim song hong kong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ylang ylang) OR (yang yang)) ((yang li) OR (yang liang)) kim song hong kong shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ylang ylang) OR (yang yang)) ((yang li) or (yang liang)) kim song hong kong shu ;*".