Perhaps you should try some spelling variations:
wang yangming » wang yangming's, wang yanling, wang danning
yang guang » yang yang, yan guan, yang liang
wei yang's » yiwei wang's
mah chew » mah siew
wei yang » pei yang, wei wang, wei shang
long du » long d, long do, long run
2 long » a long, 3 long, 3.2 long

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: ((wang yangming) OR (yang guang)) mah chew ((wei yang) OR (wei yang's)) 2 long du ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yangming) or (yang guang)) mah chew ((wei yang) OR (wei yang's)) 2 long du ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang yangming) or (yang guang)) mah chew ((wei yang) OR (wei yang's)) 2 long du ;*.