Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
hoc thieu » toc thieu, hoc hien
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
tinh cua » trinh cua, sinh cua, tinh chat
cua dong » chua dong, cua cong, cua dang
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
than man » than ma, thanh san, tran manh

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu tinh - hanh tinh cua dong ((cong dan) or (cong tan)) than man~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu tinh - hanh tinh cua dong ((cong dan) OR (cong tan)) than man.
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - hanh tinh cua dong ((cong dan) or (cong tan)) than man*.