Perhaps you should try some spelling variations:
ching hui » china hui, ching hsi, chuang hui
yang amin » yang jin, yang lin, yang mind
shang hai » shang kai, dang hai, chang ha
mo ching » mao china, goh ching, te ching
hui yang » hui ying, du yang, h yang
hong hai » zhong tai, dang hai, hong tan
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 yanling) or (dong (sin or sign))) mo ching hui yang amin ((hong hai) OR (shang hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yanling) OR (dong (sin OR sign))) mo ching hui yang amin ((hong hai) OR (shang hai)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yanling) or (dong (sin or sign))) mo ching hui yang amin ((hong hai) OR (shang hai)) ;".
• Adding a wildcard symbol may retrieve word variants: ((wang yanling) or (dong (sin or sign))) mo ching hui yang amin ((hong hai) OR (shang hai)) ;*.