Perhaps you should try some spelling variations:
truong thanh » truong trung, truong thpt, truong chung
chieu xanh » chieu sach, chieu sang, chieu tinh
cong thanh » dong thanh, cong trinh
hanh dung » thanh dung, anh dung, hanh dong
ho chieu » theo chieu, hoc thieu, doi chieu
dung cua » dung luan, dung cho
cua tong » cua cong, cua dong, cua nong
cong tan » cong tac, cong san, cong ty
tran van » luan van

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 - hanh dung cua tong ((cong tan) or (((cong thanh) OR (truong thanh)))) tran van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh dung cua tong ((cong tan) OR (((cong thanh) OR (truong thanh)))) tran van.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - hanh dung cua tong ((cong tan) or (((cong thanh) OR (truong thanh)))) tran van".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh dung cua tong ((cong tan) or (((cong thanh) OR (truong thanh)))) tran van*.