Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh hang » thanh hang, hang hang, hanh mang
ho chieu » theo chieu, hoc thieu, doi chieu
hanh han » hanh nhan, hanh phan, hanh san
cua bang » chua bang, cua ban, cua dang
cong dan » cong san, cong tan, huong dan
cong tac » cong ty
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 tinh - ((hanh hang) or (hanh han)) cua bang ((cong dan) or (cong tac)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - ((hanh hang) OR (hanh han)) cua bang ((cong dan) OR (cong tac)) toan ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - ((hanh hang) or (hanh han)) cua bang ((cong dan) or (cong tac)) toan ban*.