Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
nhanh bac » nhanh ha, nhanh va
thanh van » thanh san, thanh toan, thanh phan
cua nhung » va nhung
toan tap » toan ban
toan cao » 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 bac) or (thanh van)) cua nhung huong dan ((toan tap) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - ((nhanh bac) OR (thanh van)) cua nhung huong dan ((toan tap) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - ((nhanh bac) or (thanh van)) cua nhung huong dan ((toan tap) or (toan cao))*.