Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
trinh toan » tinh toan, thanh toan, trinh han
mon triet » minh triet, bo triet, mao triet
tranh cua » doanh cua, manh cua
cua nhung » va nhung
co trieu » cac trieu, cau trieu, mot trieu
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: ((co trieu) or (mon triet)) tinh - canh tranh cua nhung cong trinh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((co trieu) OR (mon triet)) tinh - canh tranh cua nhung cong trinh toan cau.
• Adding a wildcard symbol may retrieve word variants: ((co trieu) or (mon triet)) tinh - canh tranh cua nhung cong trinh toan cau*.