Perhaps you should try some spelling variations:
wang lang » wang liang, wang yang, lang lang
last thin » last thing, last things
thin zeng » thin end, thin lens
zeng doug » jeng dong, zeng douglas
doug sin » dong sin
lang i » lang _, lang a, lang tim
lang 3 » klang 3, gang 3, lang _

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang lang ((lang i) OR (lang 3)) last thin zeng doug sin ;~".
• Adding a wildcard symbol may retrieve word variants: wang lang ((lang i) OR (lang 3)) last thin zeng doug sin ;*.