Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh tranh » canh tranh, hanh trinh, hanh trang
cua dung » cua dong, qua dung, cua rung
cua dang » cua cong, cua ban
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: toc thieu xanh - hanh tranh ((cua dung) or (cua dang)) cong dan than tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - hanh tranh ((cua dung) OR (cua dang)) cong dan than tap.
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - hanh tranh ((cua dung) or (cua dang)) cong dan than tap*.