Perhaps you should try some spelling variations:
khuyet danh » thuyet dan, thuyet anh
truong cong » trong cong, truong dong, truong long
hoc khuyet » hoc thuyet, hoc chuyen, nom khuyet
thanh tung » thanh cong
cua truong » cua trung, xuan truong, cac truong
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van 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 khuyet danh - ((thanh trung) or (thanh tung)) cua truong cong tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc khuyet danh - ((thanh trung) OR (thanh tung)) cua truong cong tan toan ban*.