Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
thuyet tach » thuyet mach, thuyet hach, thuyet xac
hoc thuyet » hoc chuyen
cua phuong » cuu phuong, cuc phuong, luan phuong
anh tang » anh bang, anh dang, anh nang
tang cua » mang cua, hang cua, tang luan
cong tac » cong ty
tac toan » tap toan, tam toan, hach 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 thuyet tach - anh tang cua phuong cong tac toan ban~.
• Adding a wildcard symbol may retrieve word variants: hoc thuyet tach - anh tang cua phuong cong tac toan ban*.