Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, yang yang
dang hadi » dang hai
dong nan » dong sin, dong cao
dong bin » dong sin, dong di, dann bin
hua rein » hua wei, a rein
min dang » yimin dang, mein dank, bin dann
hua ren » hua chen
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 (dong yang))) or (dong bin)) ya ((hua rein) OR (hua ren)) han min dang hadi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((dong nan) OR (dong yang))) OR (dong bin)) ya ((hua rein) OR (hua ren)) han min dang hadi ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((dong nan) or (dong yang))) or (dong bin)) ya ((hua rein) OR (hua ren)) han min dang hadi ;*".