Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhung cong » dung cong, thong cong, hang cong
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
mot chieu » doi chieu, ho chieu
hoc thieu » toc thieu, hoc hien
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: ((mot chieu) or (hoc thieu)) tinh - ((thanh trung) or (canh tranh)) va nhung cong thanh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (hoc thieu)) tinh - ((thanh trung) OR (canh tranh)) va nhung cong thanh toan cau.
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (hoc thieu)) tinh - ((thanh trung) or (canh tranh)) va nhung cong thanh toan cau*.