Perhaps you should try some spelling variations:
thieu manh » hieu manh, trieu minh, chieu xanh
nhung hong » nhung chong, nhung huong, nhung phong
tien manh » tien anh, tien thanh, tieng anh
canh manh » lanh manh, canh tranh, cach mang
cua nhung » va nhung
manh cua » doanh cua, ban cua
hong van » hoang van, thong van, phong van

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)) - canh manh cua nhung hong van ((toan ban) OR (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu manh) OR (tien manh)) - canh manh cua nhung hong van ((toan ban) OR (van ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu manh) or (tien manh)) - canh manh cua nhung hong van ((toan ban) OR (van ban))".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu manh) or (tien manh)) - canh manh cua nhung hong van ((toan ban) OR (van ban))*.