Perhaps you should try some spelling variations:
nhung phuong » nhu phuong, truong phuong, bang phuong
dung phuong » dung thuong, bang phuong, dung chung
hanh trung » thanh trung, hanh trang, manh trung
trung tuan » trung thanh, trung tam, tran tuan
ho chinh » hoc chinh, cho chinh, hoa chinh
dan toan » van toan, dan than, manh toan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chinh sach - hanh trung tuan ((nhung phuong) OR (dung phuong)) ((dan toan) or (anh tuan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - hanh trung tuan ((nhung phuong) OR (dung phuong)) ((dan toan) OR (anh tuan)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chinh sach - hanh trung tuan ((nhung phuong) OR (dung phuong)) ((dan toan) or (anh tuan)) cau".
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - hanh trung tuan ((nhung phuong) OR (dung phuong)) ((dan toan) or (anh tuan)) cau*.