Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thanh tran » thanh trang, thanh toan, thanh tra
nhung cong » dung cong, thong cong, hang cong
trinh phan » trinh han, trinh quan, thanh phan
toc chieu » toc thieu, doc hieu, hoc thieu
tran tuan » tran xuan, tran quang, tran thanh
dang cong » dung cong

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc chieu sach - thanh tran tuan ((nhung cong) or (dang cong)) trinh phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc chieu sach - thanh tran tuan ((nhung cong) OR (dang cong)) trinh phan tu.
• Adding a wildcard symbol may retrieve word variants: toc chieu sach - thanh tran tuan ((nhung cong) or (dang cong)) trinh phan tu*.