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