Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
canh trinh » canh tranh, canh tinh, anh trinh
hanh trinh » canh tranh, hanh chinh
doi chieu » doc hieu, doi chi, mot chieu
xang cong » bang cong, hang cong, nang cong
dang cong » dung cong
hung hang » hung thang, hang hang, khung hoang

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 - ((canh trinh) OR (hanh trinh)) han ((xang cong) or (dang cong)) hung hang va~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - ((canh trinh) OR (hanh trinh)) han ((xang cong) OR (dang cong)) hung hang va*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - ((canh trinh) OR (hanh trinh)) han ((xang cong) or (dang cong)) hung hang va*".