Perhaps you should try some spelling variations:
truong thanh » truong trung, truong thpt, truong chung
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
trung va » truong va, trung ha, trung tam
trang va » tran van, hang va
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: doi chieu xanh - thanh ((trung va) or (trang va)) nhung ((cong tan) or (truong thanh)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - thanh ((trung va) OR (trang va)) nhung ((cong tan) OR (truong thanh)) toan ban.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - thanh ((trung va) or (trang va)) nhung ((cong tan) or (truong thanh)) toan ban*.