Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
nhung tuong » nhung huong, hung vuong, nhung cong
thieu xanh » chieu xanh, hieu manh, thien danh
thien anh » thien danh, tien anh, thien thanh
tranh cua » doanh cua, manh cua
vanh tuan » anh tuan, van tuan, manh tuan
tuan cau » toan cau, quan cau, tuan cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((thieu xanh) or (thien anh)) - canh tranh cua ((nhung tuong) OR (nhung phuong)) vanh tuan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((thieu xanh) OR (thien anh)) - canh tranh cua ((nhung tuong) OR (nhung phuong)) vanh tuan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((thieu xanh) or (thien anh)) - canh tranh cua ((nhung tuong) OR (nhung phuong)) vanh tuan cau".
• Adding a wildcard symbol may retrieve word variants: toc ((thieu xanh) or (thien anh)) - canh tranh cua ((nhung tuong) OR (nhung phuong)) vanh tuan cau*.