Perhaps you should try some spelling variations:
truong thanh » truong trung, truong thpt, truong chung
thanh thong » thanh thuong, thanh hong, thanh thang
chieu xanh » chieu sach, chieu sang, chieu tinh
quan dang » quang dang, quan lang, quan dong
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong tac, cong san, cong thanh
phan ban » phan banh, phan van, phan ba

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - thanh thong quan dang ((truong thanh) or (cong tan)) phan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh thong quan dang ((truong thanh) OR (cong tan)) phan ban*.