Perhaps you should try some spelling variations:
chiet tach » chieu sach
hieu manh » chieu xanh, hieu nganh, dieu hanh
lieu tinh » trieu tinh, diep tinh, bien tinh
huong cua » dung cua
hang cong » dang cong, hang nong, bang cong
cua hang » cua dang, cua nhung, cua cong
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((((hieu manh) or (lieu tinh))) or (chiet tach)) - anh huong cua hang cong dan phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((hieu manh) OR (lieu tinh))) OR (chiet tach)) - anh huong cua hang cong dan phan tu.
• Adding a wildcard symbol may retrieve word variants: ho ((((hieu manh) or (lieu tinh))) or (chiet tach)) - anh huong cua hang cong dan phan tu*.