Perhaps you should try some spelling variations:
lang lang » ylang ylang
lang tran » nang trang, tung tran
weng john » wong john, wrong john, king john
kong saur » kong sar, kong siu, kong your
tran hua » tan hua, tuan hua, tran duc
ren weng » den weg
hua ren » hua chen
von sam » von sa, von sap, von scham

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang lang tran hua ren weng john ((von sam) or (kong saur)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang lang tran hua ren weng john ((von sam) OR (kong saur)) ;*.