Perhaps you should try some spelling variations:
wang klang » wang liang, wang yang, lang lang
dawe david » wade david, de david, die david
chen wang » chen yang, chen rong, chen ping
klang iii » klang die, zwang iii
iii form » iii from
a david » a davis, de david, et david
2 david » 2.1 david, 210 david, 226 david

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

• If you are trying to use Boolean operators, they must be ALL CAPS: chen wang klang iii form ((((a david) OR (2 david))) OR (dawe david)) mant (hari OR hard) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chen wang klang iii form ((((a david) OR (2 david))) or (dawe david)) mant (hari or hard) ;~".
• Adding a wildcard symbol may retrieve word variants: chen wang klang iii form ((((a david) OR (2 david))) or (dawe david)) mant (hari or hard) ;*.