Perhaps you should try some spelling variations:
truong thanh » truong trung, truong thpt, truong chung
chieu xanh » chieu sach, chieu sang, chieu tinh
hang mang » hang hang, hang mong, hanh mang
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
mang cua » manh cua, dung cua, ban cua
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: ho chieu xanh - hang mang cua nhung ((truong thanh) or (cong trinh)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hang mang cua nhung ((truong thanh) OR (cong trinh)) toan ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hang mang cua nhung ((truong thanh) or (cong trinh)) toan ban*.