Perhaps you should try some spelling variations:
dang cuong » quang cuong, dang hung
east japan » east java
east jaya » east java, east jawa, east bay
ying hua » ming hua, wang hua, ying zhu
long ago » long arm
yang xi » yang di, yang yi, yang jui
long d » long do, long du, long _

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

• Performing a fuzzy search may retrieve terms with similar spellings: dang cuong ((ying hua) or (yang xi)) ((east jaya) OR (east japan)) tan ((long d) or (long ago)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dang cuong ((ying hua) OR (yang xi)) ((east jaya) OR (east japan)) tan ((long d) OR (long ago)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dang cuong ((ying hua) or (yang xi)) ((east jaya) OR (east japan)) tan ((long d) or (long ago)) ;*".