Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh cua » doanh cua, manh cua
dung cong » dung trong
van thanh » ban thanh, van tuan
cua dung » cua dang, cua dong, qua dung
dam phan » d phan, va phan
van phan » van phong, luan phan, van ban

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 cong ((dam phan) or (((van phan) or (van thanh)))) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - hanh tranh cua dung cong ((dam phan) OR (((van phan) OR (van thanh)))) cau.
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - hanh tranh cua dung cong ((dam phan) or (((van phan) or (van thanh)))) cau*.