Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
yan liang » yang liang, wang liang, you liang
tan cheng » tang zheng, yuan cheng, tan hong
cheng pei » cheng hei, chen wei, chen lei
long do » long d, long du, longer do
yun 2 » yun _, run 2, tun 2
gun 2 » gen 2, run 2, tun 2

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yan liang) or (yang guang)) tan cheng pei ((yun 2) OR (gun 2)) long do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yan liang) OR (yang guang)) tan cheng pei ((yun 2) OR (gun 2)) long do ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yan liang) or (yang guang)) tan cheng pei ((yun 2) OR (gun 2)) long do ;*".