Perhaps you should try some spelling variations:
thong tuong » thong thuong, thong thong, thong duong
theo chieu » theo tieu, ho chieu, thi chieu
tranh cua » doanh cua, manh cua
cua thong » cua thuong, cua khong, cua tong
tuong tac » cong tac, luong tai, tuong lai
theo chu » cho chu, chao chu, theo yeu
tac doan » tap doan, tan doan, thai doan
doan cau » toan cau, doan dau, doan cap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) or (theo chu)) tinh - canh tranh cua thong tuong tac doan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (theo chu)) tinh - canh tranh cua thong tuong tac doan cau*.