Perhaps you should try some spelling variations:
thieu manh » hieu manh, tien manh, trieu minh
hoc thieu » toc thieu, hoc hien
anh tang » anh bang, anh dang, anh nang
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan tap » toan ban
va hang » van hang, va lang, va hanh
va nang » van nang, cam nang, kha nang
da nang » cam nang, kha nang, cao nang

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 - anh tang ((va hang) or (((va nang) or (da nang)))) cong dan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu manh - anh tang ((va hang) OR (((va nang) OR (da nang)))) cong dan toan tap.
• Adding a wildcard symbol may retrieve word variants: hoc thieu manh - anh tang ((va hang) or (((va nang) or (da nang)))) cong dan toan tap*.