Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
ho chieu » theo chieu, hoc thieu, doi chieu
hanh ban » thanh ban, hang ban, hanh san
cua hang » cua dang, cua nhung, cua cong
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
than tap » toan tap, phan tap, than cap
ban cua » ban quan
han tap » han tai, toan tap, nhan tai

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 ban cua hang ((cong dan) or (cong san)) ((than tap) or (han tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - hanh ban cua hang ((cong dan) OR (cong san)) ((than tap) OR (han tap)).
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - hanh ban cua hang ((cong dan) or (cong san)) ((than tap) or (han tap))*.