Perhaps you should try some spelling variations:
thieu manh » hieu manh, tien manh, trieu minh
hoc thieu » toc thieu, hoc hien
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
cua khong » hua khong, cua phuong, cua thuong
thanh ban » thanh san, thanh van, thanh bac
tinh cua » trinh cua, sinh cua, tinh chat
cong dan » cong tan, cong dong, cong tac
cong san » cong tac

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 manh - hanh tinh cua khong ((((cong dan) OR (cong san))) or (huong dan)) thanh ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu manh - hanh tinh cua khong ((((cong dan) OR (cong san))) OR (huong dan)) thanh ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu manh - hanh tinh cua khong ((((cong dan) OR (cong san))) or (huong dan)) thanh ban".
• Adding a wildcard symbol may retrieve word variants: hoc thieu manh - hanh tinh cua khong ((((cong dan) OR (cong san))) or (huong dan)) thanh ban*.