Perhaps you should try some spelling variations:
thieu manh » hieu manh, trieu minh, chieu xanh
tien manh » tien thanh, tieng anh, tran manh
hanh tang » hanh trang, anh tang, hanh mang
cua trong » cua truong, cua trung, qua trong
tien anh » tieng anh, dien anh, tien thanh
tang cua » mang cua, hang cua, tang luan
cong tan » cong tac, cong san, cong thanh
tan chan » dan chan, ban chan, can chan
chan cao » chan cho, chat cao, chay cao

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) or (((tien manh) OR (tien anh)))) - hanh tang cua trong cong tan chan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu manh) OR (((tien manh) OR (tien anh)))) - hanh tang cua trong cong tan chan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu manh) or (((tien manh) OR (tien anh)))) - hanh tang cua trong cong tan chan cao".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu manh) or (((tien manh) OR (tien anh)))) - hanh tang cua trong cong tan chan cao*.