Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
hoc thieu » toc thieu, hoc hien
hanh tang » hanh trang, anh tang, hanh mang
ha khong » hoa khong, hay khong, hua khong
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
toan cau » toan cao, toan ban, toan tap
tang ha » lang ha, tang ma, trung ha

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 tang ha khong ((cong dan) or (((cong ty) or (cong san)))) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu tinh - hanh tang ha khong ((cong dan) OR (((cong ty) OR (cong san)))) toan cau.
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - hanh tang ha khong ((cong dan) or (((cong ty) or (cong san)))) toan cau*.