Perhaps you should try some spelling variations:
theo chieu » ho chieu, theo chu, thi chieu
trung tuan » trung thanh, trung tam, tran tuan
nhung cong » dung cong, thong cong, hang cong
trung cua » truong cua, trung cap, dung cua
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van 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 tieu) or (theo chieu)) xanh - hanh ((trung cua) OR (trung tuan)) nhung cong tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo tieu) OR (theo chieu)) xanh - hanh ((trung cua) OR (trung tuan)) nhung cong tan toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo tieu) or (theo chieu)) xanh - hanh ((trung cua) OR (trung tuan)) nhung cong tan toan ban".
• Adding a wildcard symbol may retrieve word variants: ((theo tieu) or (theo chieu)) xanh - hanh ((trung cua) OR (trung tuan)) nhung cong tan toan ban*.