Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh tranh » canh tranh, hanh trinh, hanh trang
cong chung » cong thuong, cong cong, cong chuc
doi chieu » doc hieu, doi chi, ho chieu
tranh qua » tranh cua, thanh qua, trinh qua
cong hung » cong huong, cong dung, cong thuong
qua dung » quang dung, su dung, qua song
thang ca » thang cua, tang ca, thang va
hang ca » hang va, nang cao, hang tai

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 qua dung ((cong hung) or (cong chung)) ((thang ca) or (hang ca))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - hanh tranh qua dung ((cong hung) OR (cong chung)) ((thang ca) OR (hang ca)).
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - hanh tranh qua dung ((cong hung) or (cong chung)) ((thang ca) or (hang ca))*.