Perhaps you should try some spelling variations:
thieu manh » hieu manh, tien manh, trieu minh
hoac khong » hoa khong, hoc khong, hay khong
hoc thieu » toc thieu, hoc hien
hanh tang » hanh trang, anh tang, hanh mang
hua khong » hoa khong, cua khong, phuc khong
cong manh » duong manh, cong thanh, hoang manh
cong danh » cuong danh, cong dan, cong thanh
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 - hanh tang ((hua khong) or (hoac khong)) ((cong manh) OR (cong danh)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu manh - hanh tang ((hua khong) OR (hoac khong)) ((cong manh) OR (cong danh)) toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu manh - hanh tang ((hua khong) or (hoac khong)) ((cong manh) OR (cong danh)) toan cao".
• Adding a wildcard symbol may retrieve word variants: hoc thieu manh - hanh tang ((hua khong) or (hoac khong)) ((cong manh) OR (cong danh)) toan cao*.