Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu manh » hieu manh, trieu minh, chieu xanh
quan nhung » qua nhung, luan chung, quang hung
tien manh » tien anh, tien thanh, tieng anh
cua nhung » va nhung
cong anh » cong danh, dong anh, hong anh
anh toan » manh toan, anh tuan, thanh toan
toan tap » toan ban

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