Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
tuan nhung » quan nhung, tuan hung, thuat nhung
nhung cong » dung cong, thong cong, hang cong
hieu manh » chieu xanh, hieu nganh, dieu hanh
thanh van » thanh san, thanh toan, thanh phan
van tuan » van quan, van ban, anh tuan
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu sach) or (hieu manh)) - thanh van tuan nhung cong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sach) OR (hieu manh)) - thanh van tuan nhung cong dan toan cau.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sach) or (hieu manh)) - thanh van tuan nhung cong dan toan cau*.