Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh dung » thanh dung, anh dung, hanh dong
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
dung cua » dung luan, dung cho
cong van » cong vang, cong san, song 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 - hanh dung cua nhung cong van ((toan ban) OR (van ban))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - hanh dung cua nhung cong van ((toan ban) OR (van ban))".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh dung cua nhung cong van ((toan ban) OR (van ban))*.