Perhaps you should try some spelling variations:
phuong tong » phuong trong, phuong dong, phuong hoang
cua phuong » cuu phuong, cuc phuong, luan phuong
hien hanh » dieu hanh
cong cua » cong cu, dong cua, huong cua
tong tap » tuong tac, trong tan, cong tac
tap toan » tap doan, tap quan, bai 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 hien hanh - thanh cong cua phuong tong tap toan ban~.
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - thanh cong cua phuong tong tap toan ban*.