Perhaps you should try some spelling variations:
china chang » chin chang, china zhang, china changqi
dai phong » hai phong, kai hong
bai chong » lai chung, wai chung, hai phong
yan fang » yan wang, yin fang, yang yang
di china » did china, ii china, d china
fang di » yang di, fang ri, wang di
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 yan fang di china chang ((dai phong) OR (bai chong)) shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan fang di china chang ((dai phong) OR (bai chong)) shu ;*".