Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu xanh
chieu sang » chieu xanh, hieu lang, nhieu tang
hanh trung » thanh trung, hanh trang, manh trung
trung phan » trung thanh, trung ha, dung phan
phan dung » phan ung, phan dang, chan dung
dung cong » dung trong
tan thanh » tran thanh, tang thanh, toan thanh
thanh cha » thanh ha, thanh nha, thanh phan
cong tan » cong tac, cong san, cong thanh

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) OR (chieu sang)) - hanh trung phan dung cong tan thanh cha~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((chieu sach) OR (chieu sang)) - hanh trung phan dung cong tan thanh cha*".