Perhaps you should try some spelling variations:
phuong trinh » chuong trinh, cong trinh, huong tran
khuong tinh » chuong trinh, phuong binh, khun tinh
doi chieu » doc hieu, ho chieu, mot chieu
tranh cua » doanh cua, manh cua
cua nhung » va nhung
toan ban » van ban
doi chi » doi khi

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) or (doi chi)) sang - canh tranh cua nhung ((khuong tinh) or (phuong trinh)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (doi chi)) sang - canh tranh cua nhung ((khuong tinh) OR (phuong trinh)) toan ban.
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (doi chi)) sang - canh tranh cua nhung ((khuong tinh) or (phuong trinh)) toan ban*.