Perhaps you should try some spelling variations:
truong thanh » truong trung, truong thpt, truong chung
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
tang quang » dang quang, tang quan, hang quang
trung cua » truong cua, trung tuan, trung cap
cong tang » cong thang, cong tan, cong lang
quang cao » nang cao, quang nam, quang cua
ho chieu » theo chieu, hoc thieu, doi chieu

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 ((trung cua) or (truong thanh)) nhung cong tang quang cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh ((trung cua) OR (truong thanh)) nhung cong tang quang cao.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh ((trung cua) or (truong thanh)) nhung cong tang quang cao*.