Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
hieu lang » chieu sang, hieu quang, nhieu tang
phong van » phung van, thong van, phong va
hoi hieu » hoi phieu, hoi tieu, moi hieu
cua dong » chua dong, cua dang, cua nong
van toan » van tuan, van tan, van thanh
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoi hieu lang - hanh doanh ((cua dong) OR (cua cong)) phong van toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoi hieu lang - hanh doanh ((cua dong) OR (cua cong)) phong van toan tap".
• Adding a wildcard symbol may retrieve word variants: hoi hieu lang - hanh doanh ((cua dong) OR (cua cong)) phong van toan tap*.