Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
yang guang » yang yang, yan guan
ching wen » ching kwan, ching fein, ching hea
langer do » longer do, langer _
asia wen » asia why, chia wen
gang 3 » gang _, wang 3, zugang 3
lang 3 » klang 3, lang _, lang a

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang liang) or (yang guang)) tan ((ching wen) or (asia wen)) ((gang 3) OR (lang 3)) langer do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang liang) OR (yang guang)) tan ((ching wen) OR (asia wen)) ((gang 3) OR (lang 3)) langer do ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang liang) or (yang guang)) tan ((ching wen) or (asia wen)) ((gang 3) OR (lang 3)) langer do ;*".