Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung tuan » trung thanh, trung tam, tran tuan
tieu xanh » tieu danh, chieu xanh, dieu hanh
tuan hang » tuan hoang, tuan bang, tuan dang
cong vang » cong lang, cong quang, cong ngang
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: theo tieu xanh - thanh trung tuan hang ((cong tan) or (cong vang)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - thanh trung tuan hang ((cong tan) OR (cong vang)) toan ban.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh trung tuan hang ((cong tan) or (cong vang)) toan ban*.