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