Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
nhan thong » nhan trong, nhan khong, nhan tong
nhung cong » dung cong, thong cong, hang cong
nha thong » nhat thuong, nghe thong, nha truong
cua nhung » va nhung
cong dan » cong san, cong tan, huong dan
dan van » dang van, doan van, dao van

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu xanh - ((nhan thong) or (nha thong)) cua nhung cong dan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - ((nhan thong) OR (nha thong)) cua nhung cong dan van ban.
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - ((nhan thong) or (nha thong)) cua nhung cong dan van ban*.