Perhaps you should try some spelling variations:
trung phuong » truong phuong, rung phuong, thuong phuong
phuong dong » phuong dung, phuong hoang, chuong duong
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
chau tinh » cuu tinh, ha tinh, cua tinh
tranh cua » doanh cua, manh cua
cua trung » cua truong, xuan trung, cua nhung
dong toan » dung toan, bong toan, cong toan
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: hoc ((((chieu xanh) OR (chieu sach))) or (chau tinh)) - canh tranh cua trung phuong dong toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((((chieu xanh) OR (chieu sach))) OR (chau tinh)) - canh tranh cua trung phuong dong toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((((chieu xanh) OR (chieu sach))) or (chau tinh)) - canh tranh cua trung phuong dong toan ban".
• Adding a wildcard symbol may retrieve word variants: hoc ((((chieu xanh) OR (chieu sach))) or (chau tinh)) - canh tranh cua trung phuong dong toan ban*.