Perhaps you should try some spelling variations:
dong hoang » hong hong
dong yang » wang yang, yang yang, dan yang
land mine » land mines, land eine, land wine
hua rein » hua ren, hua wei, a rein
anh mine » anh minh, a mine
cong sau » cong shu, wong sau, cong sun
dong di » dong sin

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((dong yang) or (dong hoang))) or (dong di)) ya hua rein ((anh mine) or (land mine)) cong sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((dong yang) OR (dong hoang))) OR (dong di)) ya hua rein ((anh mine) OR (land mine)) cong sau ;.
• Adding a wildcard symbol may retrieve word variants: ((((dong yang) or (dong hoang))) or (dong di)) ya hua rein ((anh mine) or (land mine)) cong sau ;*.