Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
3.2 starre » 3.2 state, 3.2 share, 3.2 stage
lang yang » yang yang, lang lang, ylang ylang
3.2 start » 3.2 smart, 6.2 start, 3.2 state
wang yang » wang yan, wang liang, wang yanling
dong sign » dong sin, among sign, dong bin
things 1 » things _, things a, thing _

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: lang yang guang ((3.2 start) OR (3.2 starre)) things 1 ((wang yang) OR (dong sign)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yang guang ((3.2 start) OR (3.2 starre)) things 1 ((wang yang) or (dong sign)) ;~".
• Adding a wildcard symbol may retrieve word variants: lang yang guang ((3.2 start) OR (3.2 starre)) things 1 ((wang yang) or (dong sign)) ;*.