Perhaps you should try some spelling variations:
truong thanh » truong trung, truong thpt, truong chung
theo chieu » theo tieu, ho chieu, theo chu
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh dung » thanh dung, anh dung, hanh dong
dung cua » dung luan, dung cho
cua dang » cua cong, cua ban
toan cau » toan cao, toan ban, toan tai
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 chieu tinh - hanh dung cua dang ((truong thanh) or (cong trinh)) ((toan cau) OR (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu tinh - hanh dung cua dang ((truong thanh) OR (cong trinh)) ((toan cau) OR (toan tap))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu tinh - hanh dung cua dang ((truong thanh) or (cong trinh)) ((toan cau) OR (toan tap))*".