Perhaps you should try some spelling variations:
guan chia » tuan china
wing yan » wang yan, wing ian, wing tan
tan chia » tuan china, than china, can china
dan yang » daun yang, tan yang, wang yang
lin zong » lin ling, lin meng
li zong » li cong, li rong, li zhang
li song » li cong, li rong, kim song

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: wing yan ((guan chia) OR (tan chia)) dan yang ((((li zong) OR (lin zong))) OR (li song)) hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yan ((guan chia) or (tan chia)) dan yang ((((li zong) OR (lin zong))) or (li song)) hai ;~".
• Adding a wildcard symbol may retrieve word variants: wing yan ((guan chia) or (tan chia)) dan yang ((((li zong) OR (lin zong))) or (li song)) hai ;*.