Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
trinh cua » tinh cua, trinh luat, trinh quan
ho chieu » theo chieu, hoc thieu, doi chieu
dan phan » doan phan, dan chan, dam phan
van phan » van phong, van thanh, luan phan

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 ((trinh cua) or (tinh quang)) nhung cong ((dan phan) or (van phan)) tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh ((trinh cua) OR (tinh quang)) nhung cong ((dan phan) OR (van phan)) tu.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh ((trinh cua) or (tinh quang)) nhung cong ((dan phan) or (van phan)) tu*.