Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
theo chieu » theo tieu, ho chieu, theo chu
hanh tranh » canh tranh, hanh trinh, hanh trang
nhung tung » nhung dung, nhung vung, nhung huong
doi chieu » doc hieu, doi chi, ho chieu
tranh cua » doanh cua, manh cua
dan quan » van quan, ban quan, dan luan
quan cau » quang cao, toan cau, quan ha

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) or (theo chieu)) xanh - hanh tranh cua ((nhung tung) OR (nhung tuong)) dan quan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (theo chieu)) xanh - hanh tranh cua ((nhung tung) OR (nhung tuong)) dan quan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doi chieu) or (theo chieu)) xanh - hanh tranh cua ((nhung tung) OR (nhung tuong)) dan quan cau".
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (theo chieu)) xanh - hanh tranh cua ((nhung tung) OR (nhung tuong)) dan quan cau*.