Perhaps you should try some spelling variations:
wang wang » wang yang, wang liang, wang yan
zhang wei » zhen wei
shang hai » shang kai, dang hai, chang ha
wang nan » wang yan, wang ban, wang dan
yan daun » wan daud, yan kun
yang wei » wang wei, fang wei, liang wei
nan yan » nan ya, wang yan, qian yan

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang wang nan yan daun ((yang wei) or (zhang wei)) shang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang wang nan yan daun ((yang wei) OR (zhang wei)) shang hai ;*.