Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
cong thanh » dong thanh, cong trinh, cong tan
hoc thieu » toc thieu, hoc hien
hanh manh » hanh mang, lanh manh, hoang manh
dang cong » dung cong
manh cua » doanh cua, ban cua
cua dang » cua cong, cua ban
san cau » van cau, ban cau, can cau
van ha » van hoa, van chat, van hanh

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