Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, ho chieu, theo chu
trung tuan » trung thanh, trung tam, tran tuan
tuan khong » toan khong, tuan phong, thuan phong
cang thanh » cong thanh, cang thang, dang thanh
hoc chieu » hoc thieu, ho chieu, hoc hien
cong tan » cong tac, cong san, cong thanh
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: ((hoc chieu) or (theo chieu)) xanh - thanh trung tuan khong ((cang thanh) or (cong tan)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc chieu) OR (theo chieu)) xanh - thanh trung tuan khong ((cang thanh) OR (cong tan)) toan ban.
• Adding a wildcard symbol may retrieve word variants: ((hoc chieu) or (theo chieu)) xanh - thanh trung tuan khong ((cang thanh) or (cong tan)) toan ban*.