Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
canh manh » lanh manh, canh tranh, cach mang
ho chieu » theo chieu, hoc thieu, doi chieu
manh cua » doanh cua, ban cua
cong van » cong vang, cong san, cong tan
song van » hoang van, trong van, duong van
luan han » luan hoan, luan phan, luan van

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 - canh manh cua cong ((cong van) OR (song van)) luan han~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - canh manh cua cong ((cong van) OR (song van)) luan han*".