Perhaps you should try some spelling variations:
thieu manh » hieu manh, tien manh, trieu minh
cong thanh » dong thanh, cong trinh, cong tan
hoc thieu » toc thieu, hoc hien
tranh cua » doanh cua, manh cua
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
toan ban » van ban

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 - canh tranh cua dung ((((cong dan) or (cong dong))) or (cong thanh)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu manh - canh tranh cua dung ((((cong dan) OR (cong dong))) OR (cong thanh)) toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc thieu manh - canh tranh cua dung ((((cong dan) or (cong dong))) or (cong thanh)) toan ban*.