Perhaps you should try some spelling variations:
dang hadi » dang hai
yang yang » wang yang, wang yan
dong nan » dong yang, dong sin, dong cao
dong bin » dong sin, dong di, dann bin
hua rein » hua ren, a rein
min dang » yimin dang, mein dank, bin dann
han min » han men, kan min, chan ming

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((dong nan) or (yang yang))) or (dong bin)) ya ((hua rein) OR (hua wei)) han min dang hadi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((dong nan) OR (yang yang))) OR (dong bin)) ya ((hua rein) OR (hua wei)) han min dang hadi ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((dong nan) or (yang yang))) or (dong bin)) ya ((hua rein) OR (hua wei)) han min dang hadi ;*".