Perhaps you should try some spelling variations:
thieu manh » hieu manh, tien manh, trieu minh
hanh trang » thanh trung, canh tranh, hanh trinh
hoc thieu » toc thieu, hoc hien
trang qua » trong qua, trong quan, trang tuan
dung cong » dung trong
khanh cap » hanh cap, khan cap, hanh cac
qua dung » quang dung, su dung, qua song
cong tac » cong ty
khan ap » khan cap, han ap, khan dam

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 trang qua dung cong tac ((khanh cap) or (khan ap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu manh - hanh trang qua dung cong tac ((khanh cap) OR (khan ap)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu manh - hanh trang qua dung cong tac ((khanh cap) or (khan ap))*.