Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, nhung cong
thieu xanh » hieu manh, thien anh, thien danh
chieu xanh » chieu sach, chieu sang, chieu tinh
hung vuong » hoang vuong
tranh cua » doanh cua, manh cua
doan phan » doanh phan, toan phan, dan phan
phan dau » phan tu, hang dau

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

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