Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh tranh » canh tranh, hanh trinh, hanh trang
nhung tong » nhung tuong, nhung cong, nhung bong
thanh chau » thanh cha, thanh cham, thanh chu
doi chieu » doc hieu, doi chi, ho chieu
nhanh cau » nhanh cay, nhanh ha, hang cau
tranh va » tranh van, trang va, trinh va
tong van » trong van, thong van, tang van

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

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