Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
canh doanh » hanh doanh, chinh doanh, doanh doanh
cong khanh » cong khan, cong nhan, cong danh
cong thanh » dong thanh, cong trinh, cong tan
theo lieu » theo tieu, theo yeu, thi lieu
doanh va » doan va, doanh tai, doanh cua
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: ((theo lieu) OR (theo chieu)) tinh - canh doanh va nhung ((cong khanh) or (cong thanh)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo lieu) OR (theo chieu)) tinh - canh doanh va nhung ((cong khanh) OR (cong thanh)) toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo lieu) OR (theo chieu)) tinh - canh doanh va nhung ((cong khanh) or (cong thanh)) toan cau".
• Adding a wildcard symbol may retrieve word variants: ((theo lieu) OR (theo chieu)) tinh - canh doanh va nhung ((cong khanh) or (cong thanh)) toan cau*.