Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
dong sink » dong bin, dong ping
anh mine » anh minh, land mine, a mine
cong hai » hong hai, cong van, long han
ya a » a a, y a, ye a
sink » signk, sindk, skink
sin » sign, sind, skin
best » west

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yang) or (((dong sink) OR (dong sin)))) ya a best anh mine ((cong hai) or (dang hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (((dong sink) OR (dong sin)))) ya a best anh mine ((cong hai) OR (dang hai)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) or (((dong sink) OR (dong sin)))) ya a best anh mine ((cong hai) or (dang hai)) ;".
• Adding a wildcard symbol may retrieve word variants: ((wang yang) or (((dong sink) OR (dong sin)))) ya a best anh mine ((cong hai) or (dang hai)) ;*.