Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
guang chia » guangxi china
wang yang » wang yan, wang liang, wang yanling
shang hai » shang kai, dang hai, chang ha
chia lan » china land, china law, chia wen
lan yong » tan yong, wang yong, plan long
hong hai » zhong tai, dang hai, hong tan

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 guang chia lan yong kim ((hong hai) or (shang hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang guang chia lan yong kim ((hong hai) OR (shang hai)) ;*.