Perhaps you should try some spelling variations:
theo lieu » theo tieu, theo chieu, theo yeu
dang cong » dung cong
chao chu » cho chu, cua chu, cao cho
mang cua » dung cua, ban cua, cong cua
manh cua » doanh cua, ban cua
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo lieu) or (chao chu)) tinh - hanh ((mang cua) OR (manh cua)) dang cong tac toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo lieu) OR (chao chu)) tinh - hanh ((mang cua) OR (manh cua)) dang cong tac toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo lieu) or (chao chu)) tinh - hanh ((mang cua) OR (manh cua)) dang cong tac toan ban".
• Adding a wildcard symbol may retrieve word variants: ((theo lieu) or (chao chu)) tinh - hanh ((mang cua) OR (manh cua)) dang cong tac toan ban*.