Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trang, lanh tranh
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trinh » canh tranh, hanh chinh
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
tien anh » tieng anh, tien manh, dien anh
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than tap » toan tap, han tap, phan tap

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 xanh) or (tien anh)) - ((hanh tranh) or (hanh trinh)) cua nhung cong dan than tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu xanh) OR (tien anh)) - ((hanh tranh) OR (hanh trinh)) cua nhung cong dan than tap.
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) or (tien anh)) - ((hanh tranh) or (hanh trinh)) cua nhung cong dan than tap*.