Perhaps you should try some spelling variations:
dong sheng » dung sheng, hong sheng, fang sheng
huang ting » huang jing, huang ying, huang bin
kyoung yun » young yun, kyoung yang, hyoung gun
thanh van » thanh dam, thanh vu
hinh van » hans van, henk van, ine van
habe mit » haben mit, habe mir, habe seit
dinh » minh, dina

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

• If you are trying to use Boolean operators, they must be ALL CAPS: dinh ((hinh van) OR (thanh van)) habe mit ((huang ting) OR (dong sheng)) kyoung yun ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dinh ((hinh van) OR (thanh van)) habe mit ((huang ting) or (dong sheng)) kyoung yun ;~".
• Adding a wildcard symbol may retrieve word variants: dinh ((hinh van) OR (thanh van)) habe mit ((huang ting) or (dong sheng)) kyoung yun ;*.