Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
theo lieu » theo chieu, theo yeu, thi lieu
trung cua » truong cua, trung tuan, dung cua
trung cap » truong cao, trung tam
cong anh » cong danh, dong anh, hong anh
anh toan » manh toan, anh tuan, thanh 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: ((theo lieu) or (theo tieu)) tinh - hanh ((trung cua) OR (trung cap)) nhung cong anh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo lieu) OR (theo tieu)) tinh - hanh ((trung cua) OR (trung cap)) nhung cong anh toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo lieu) or (theo tieu)) tinh - hanh ((trung cua) OR (trung cap)) nhung cong anh toan cau".
• Adding a wildcard symbol may retrieve word variants: ((theo lieu) or (theo tieu)) tinh - hanh ((trung cua) OR (trung cap)) nhung cong anh toan cau*.