Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung dung
thieu xanh » chieu xanh, thien anh, thien danh
nhung cong » dung cong, thong cong, hang cong
hieu manh » chieu xanh, hieu nganh, dieu hanh
canh manh » lanh manh, canh tranh, cach mang
doan phan » doanh phan, toan phan, dan phan
manh cua » doanh cua, ban cua
phan cau » phan dau, phan cac, phan tu

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 (hieu manh)) - canh manh cua ((nhung huong) OR (nhung cong)) doan phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu xanh) OR (hieu manh)) - canh manh cua ((nhung huong) OR (nhung cong)) doan phan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu xanh) or (hieu manh)) - canh manh cua ((nhung huong) OR (nhung cong)) doan phan cau".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) or (hieu manh)) - canh manh cua ((nhung huong) OR (nhung cong)) doan phan cau*.