Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
luan trinh » xuan trinh, luan tinh, luan tranh
doi chieu » doc hieu, doi chi, mot chieu
hanh dung » thanh dung, anh dung, hanh dong
dung san » dong san, dung sai, dung nhan
san van » tan van, luan van, tran 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 dung luan trinh dung san van ban~.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - hanh dung luan trinh dung san van ban*.