Perhaps you should try some spelling variations:
yang guang » yang yang, yang liang
shang hai » shang kai, dang hai, chang ha
yan yuan » fang yuan, nan yan, yan clan
yan guan » gan guan, yihan guan, quan guan
dan yang » daun yang, tan yang, wang yang
yang wei » wang wei, fang wei, zhang wei
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang hyoung ((yan yuan) or (((yang guang) OR (yan guan)))) dan yang wei shang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang hyoung ((yan yuan) OR (((yang guang) OR (yan guan)))) dan yang wei shang hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang hyoung ((yan yuan) or (((yang guang) OR (yan guan)))) dan yang wei shang hai ;*".