Perhaps you should try some spelling variations:
nhanh thong » nhanh chong, nhanh thang, nhan thong
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
cong thanh » dong thanh, cong trinh, cong tan
thong tu » phong tuc, thong tin, thong ke
tu nhung » tu chung, cua nhung, thi nhung
cong dan » cong san, cong tan, huong dan
toan tap » toan ban

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 - nhanh thong tu nhung ((cong dan) or (cong thanh)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - nhanh thong tu nhung ((cong dan) OR (cong thanh)) toan tap.
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - nhanh thong tu nhung ((cong dan) or (cong thanh)) toan tap*.