Perhaps you should try some spelling variations:
hanh trung » thanh trung, hanh trang, manh trung
thong cong » trong cong, tong cong, thong thong
tieu xanh » tieu danh, chieu xanh, dieu hanh
trung cap » truong cao, trung tam
cap thong » cap tong, chap thuong, phap thong
cong dan » cong san, cong tan, huong dan
chan cao » chan cho, chat cao, chay cao

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 - hanh trung cap thong cong dan ((chan cao) or (nha cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - hanh trung cap thong cong dan ((chan cao) OR (nha cao)).
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hanh trung cap thong cong dan ((chan cao) or (nha cao))*.