Perhaps you should try some spelling variations:
guang chia » guangxi china
wang yang » wang yan, wang yanling
chia yuan » chiao yuan, chih yuan, chu yuan
yuan wang » yan wang, yuan kang, yuan chang
wang ling » wang jing, wang ning, wang lin
liong han » long han
jeong han » jeong nam, long han

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yang) or (wang liang)) guang chia yuan wang ling ((liong han) OR (jeong han)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (wang liang)) guang chia yuan wang ling ((liong han) OR (jeong han)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) or (wang liang)) guang chia yuan wang ling ((liong han) OR (jeong han)) ;*".