Perhaps you should try some spelling variations:
phuong dong » phuong dung, phuong hoang, chuong duong
dung doanh » dung dan, dung dong
hanh doanh » hang doanh, chinh doanh, doanh doanh
cua phuong » cuu phuong, cuc phuong, luan phuong
theo hieu » theo chieu, theo tieu, thien hieu
hieu lang » chieu sang, hieu quang, nhieu tang
tac ha » bac ha, tac xa, tac va

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo hieu lang - ((hanh doanh) or (dung doanh)) cua phuong dong ((tac ha) OR (tac da)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo hieu lang - ((hanh doanh) OR (dung doanh)) cua phuong dong ((tac ha) OR (tac da)) tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo hieu lang - ((hanh doanh) or (dung doanh)) cua phuong dong ((tac ha) OR (tac da)) tap".
• Adding a wildcard symbol may retrieve word variants: theo hieu lang - ((hanh doanh) or (dung doanh)) cua phuong dong ((tac ha) OR (tac da)) tap*.