Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, ho chieu
trang va » hang va
tran van » luan van
cong dan » cong san, cong tan, huong dan
han tap » han tai, toan tap, nhan tai
pha tap » pham tai

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 ((trang va) or (tran van)) nhung cong dan ((han tap) or (pha tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - hanh ((trang va) OR (tran van)) nhung cong dan ((han tap) OR (pha tap)).
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - hanh ((trang va) or (tran van)) nhung cong dan ((han tap) or (pha tap))*.