Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
thuc nhung » phuc nhung, thuc chung, thuat nhung
cong ngang » cong nhan, cong quang, cong lang
ngang toan » nganh toan, dang toan, quang toan
thu nhung » thi nhung, tu nhung, thuat nhung
toan ban » van 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 - canh tranh ((thuc nhung) or (thu nhung)) cong ngang toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - canh tranh ((thuc nhung) OR (thu nhung)) cong ngang toan ban.
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - canh tranh ((thuc nhung) or (thu nhung)) cong ngang toan ban*.