Perhaps you should try some spelling variations:
chin fang » chin chang, china wang, china yang
shang hai » shang kai, dang hai, chang ha
yin hang » yin yang, ying chang, bin zhang
yin fang » yin yang, jing fang, ying yang
yu cheng » yu chen, _ cheng
yang jie » yang jin, yang di, yang jui
yang xi » yang di, yang yi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan ((yin hang) or (((yin fang) OR (chin fang)))) yu cheng ((yang jie) or (yang xi)) shang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan ((yin hang) OR (((yin fang) OR (chin fang)))) yu cheng ((yang jie) OR (yang xi)) shang hai ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan ((yin hang) or (((yin fang) OR (chin fang)))) yu cheng ((yang jie) or (yang xi)) shang hai ;".
• Adding a wildcard symbol may retrieve word variants: wan ((yin hang) or (((yin fang) OR (chin fang)))) yu cheng ((yang jie) or (yang xi)) shang hai ;*.