Perhaps you should try some spelling variations:
truong phuong » truong chung, truong trung, dung phuong
phuong tinh » phuong trinh, phuong binh, khuong tinh
chieu xanh » chieu sach, chieu sang, chieu tinh
cua truong » cua trung, xuan truong, cac truong
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
ho chieu » theo chieu, hoc thieu, doi chieu
tinh cua » trinh cua, sinh cua, tinh chat

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 tinh cua truong phuong tinh ((toan ban) or (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh tinh cua truong phuong tinh ((toan ban) OR (van ban)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh tinh cua truong phuong tinh ((toan ban) or (van ban))*.