Perhaps you should try some spelling variations:
thanh trung » thanh tung
tieu xanh » tieu danh, chieu xanh, dieu hanh
trung cap » truong cao, trung tam
cap thong » cap tong, chap thuong, phap thong
luong va » dung va
chinh ca » chinh ta, chinh va, chinh tai
dong va » dung va, dong ha, dong hoa

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 cap thong ((dong va) or (luong va)) chinh ca~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - thanh trung cap thong ((dong va) OR (luong va)) chinh ca.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh trung cap thong ((dong va) or (luong va)) chinh ca*.