Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
canh manh » lanh manh, canh tranh, cach mang
manh quan » manh tuan, anh quan, minh quang
quan dung » quang dung, quan duong, qua dung
phong van » thong van, phong va, hong van
cong sach » ong sach, song sach, duong sach
ho chieu » theo chieu, hoc thieu, mot chieu

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 quan dung ((phung van) or (phong van)) cong sach~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - canh manh quan dung ((phung van) OR (phong van)) cong sach.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh manh quan dung ((phung van) or (phong van)) cong sach*.