Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, dieu hanh
truong va » truong dai, truong cao, truong dao
hang cong » dang cong, hang nong, bang cong
trung ha » trung hoc, trung tam, trung cap
trang va » tran van, hang va
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan tap » toan 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 ha) or (trang va))) or (truong va)) hang cong dan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - thanh ((((trung ha) OR (trang va))) OR (truong va)) hang cong dan toan tap.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh ((((trung ha) or (trang va))) or (truong va)) hang cong dan toan tap*.