Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
nhieu tang » chieu sang, hieu lang, nhiet nang
nhung cong » dung cong, thong cong, hang cong
lieu tinh » trieu tinh, diep tinh, bien tinh
hanh tang » hanh trang, anh tang, hanh mang
cua nhung » va nhung
tang cua » mang cua, hang cua, tang luan
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan ban » van ban

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 (nhieu tang))) or (lieu tinh)) - hanh tang cua nhung cong tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((chieu sach) OR (nhieu tang))) OR (lieu tinh)) - hanh tang cua nhung cong tan toan ban.
• Adding a wildcard symbol may retrieve word variants: ho ((((chieu sach) or (nhieu tang))) or (lieu tinh)) - hanh tang cua nhung cong tan toan ban*.