Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
thu phuong » thi phuong, thu huong, theo phuong
doan toan » dan toan, doan tuan, doanh hoan
manh cua » doanh cua
toan ban » van ban
ban cua » ban quan

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 - hanh ((manh cua) OR (ban cua)) ((nhung phuong) or (thu phuong)) doan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - hanh ((manh cua) OR (ban cua)) ((nhung phuong) OR (thu phuong)) doan toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - hanh ((manh cua) OR (ban cua)) ((nhung phuong) or (thu phuong)) doan toan ban".
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - hanh ((manh cua) OR (ban cua)) ((nhung phuong) or (thu phuong)) doan toan ban*.