Perhaps you should try some spelling variations:
hanh sach » chinh sach, mang sach, ban sach
doanh cua » doanh luan
hang cong » dang cong, bang cong, thanh cong
hang nong » thang long, han tong
thi hanh » thi thanh
manh cua » ban cua
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: thi hanh sach - hanh ((manh cua) or (doanh cua)) ((hang cong) or (hang nong)) dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thi hanh sach - hanh ((manh cua) OR (doanh cua)) ((hang cong) OR (hang nong)) dan toan cau.
• Adding a wildcard symbol may retrieve word variants: thi hanh sach - hanh ((manh cua) or (doanh cua)) ((hang cong) or (hang nong)) dan toan cau*.