Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh tranh » canh tranh, hanh trinh, hanh trang
nhung cong » dung cong, thong cong, hang cong
tong cong » trong cong, cong cong, dung cong
van thanh » ban thanh, van tuan
thanh tap » thanh lap, thanh tai, thanh tay
ho chieu » theo chieu, hoc thieu, doi chieu
tranh va » tranh van, trang va, trinh va

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - hanh tranh va ((nhung cong) or (tong cong)) van thanh tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh tranh va ((nhung cong) OR (tong cong)) van thanh tap.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh tranh va ((nhung cong) or (tong cong)) van thanh tap*.