Perhaps you should try some spelling variations:
thieu manh » hieu manh, trieu minh, chieu xanh
nhung cong » dung cong, thong cong, hang cong
tien manh » tien anh, tien thanh, tieng anh
trinh ban » trinh san, trinh dan, trinh bao
trinh han » trinh quan
cong ban » cong bang, cong san, cong tan
ban than » ban thanh, van thanh, ban hang
than cau » toan cau, phan cau, than cap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((thieu manh) or (tien manh)) - hanh ((trinh ban) OR (trinh han)) nhung cong ban than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((thieu manh) OR (tien manh)) - hanh ((trinh ban) OR (trinh han)) nhung cong ban than cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((thieu manh) or (tien manh)) - hanh ((trinh ban) OR (trinh han)) nhung cong ban than cau".
• Adding a wildcard symbol may retrieve word variants: toc ((thieu manh) or (tien manh)) - hanh ((trinh ban) OR (trinh han)) nhung cong ban than cau*.