Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
trung tao » trung tam, trong tao, trung tai
tao khong » tao khoang, ta khong, tao thong
dang manh » dang hanh, dang minh, duong manh
dang anh » dang hanh, dong anh, bang anh
tuan ban » tuan bang, toan ban, luan 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 - thanh trung tao khong ((dang anh) or (dang manh)) tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - thanh trung tao khong ((dang anh) OR (dang manh)) tuan ban.
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - thanh trung tao khong ((dang anh) or (dang manh)) tuan ban*.