Perhaps you should try some spelling variations:
thieu manh » hieu manh, tien manh, trieu minh
hoc thieu » toc thieu, hoc hien
doi thanh » doi hanh, hoi thanh, do thanh
tung doi » tuong doi, dung doi, vung doi
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap

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 - thanh tung doi thanh cong dan toan cao~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu manh - thanh tung doi thanh cong dan toan cao*.