Perhaps you should try some spelling variations:
trung tuan » trung thanh, trung tam, tran tuan
bang thanh » ban thanh, dang thanh, tang thanh
che chinh » te chinh
trung cua » truong cua, trung cap, dung cua
hang cong » dang cong, hang nong, bang cong
cong bang » cuong bang, dong bang, hong bang
thanh cau » thanh chau, thanh mau, nhanh cau

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: che chinh sach - thanh ((trung cua) or (trung tuan)) hang cong bang thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: che chinh sach - thanh ((trung cua) OR (trung tuan)) hang cong bang thanh cau.
• Adding a wildcard symbol may retrieve word variants: che chinh sach - thanh ((trung cua) or (trung tuan)) hang cong bang thanh cau*.