Perhaps you should try some spelling variations:
lieu tinh » trieu tinh, diep tinh, bien tinh
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
cua nhung » va nhung
doi lieu » duoc lieu, doi chieu, du lieu
tinh cua » trinh cua, sinh cua, tinh chat
cong dan » cong san, cong tan, huong dan
cong tac » cong ty
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi lieu tinh - hanh tinh cua nhung ((cong dan) or (cong tac)) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi lieu tinh - hanh tinh cua nhung ((cong dan) OR (cong tac)) than cap*.