Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, peng liang
wei yang's » yiwei wang's
yang yang » wang yang, wang yan
huei ying » hui ying, hoi ying
tuan hua » tuan vu, yuan hui
2 longer » _ longer, 3 longer, a longer
longer a » longer _
tan hua » wang hua, tan chia, tan puay

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang yang) or (yang liang)) ((tuan hua) OR (tan hua)) ((huei ying) or (wei yang's)) 2 longer a ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yang) OR (yang liang)) ((tuan hua) OR (tan hua)) ((huei ying) OR (wei yang's)) 2 longer a ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang yang) or (yang liang)) ((tuan hua) OR (tan hua)) ((huei ying) or (wei yang's)) 2 longer a ;*".