Perhaps you should try some spelling variations:
yang liang » wang liang, yang yang, peng liang
chiao yuan » xiao yuan, chih yuan
yan liang » wang liang, you liang, yan wang
chia yuan » chih yuan, chu yuan, chia lan
wang lin » wang li, wang qin, yang lin
lin zong » lin ling, lin meng
zong han » long han, jeong han, kong hang

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 ((yang liang) OR (yan liang)) ((chia yuan) OR (chiao yuan)) wang lin zong han ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yang liang) OR (yan liang)) ((chia yuan) or (chiao yuan)) wang lin zong han ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yang liang) OR (yan liang)) ((chia yuan) or (chiao yuan)) wang lin zong han ;*.