Perhaps you should try some spelling variations:
yang tuan » yang guang, yang dean, yang fan
bank hong » bank long, bank hnp, bank holding
bank bond » bank bonds
wei yang » pei yang, wei wang, wei yang's
tuan hua » tan hua, tuan vu, yuan hui
fan ying » fan xing, ran ying, jin ying
tan ying » ran ying, tan yang, tan yong
gao ying » yao yang, ka ying, ran ying

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: wei yang tuan hua ((((fan ying) OR (tan ying))) OR (gao ying)) ((bank hong) OR (bank bond)) g ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wei yang tuan hua ((((fan ying) or (tan ying))) or (gao ying)) ((bank hong) OR (bank bond)) g ;~".
• Adding a wildcard symbol may retrieve word variants: wei yang tuan hua ((((fan ying) or (tan ying))) or (gao ying)) ((bank hong) OR (bank bond)) g ;*.