Perhaps you should try some spelling variations:
thien thanh » tien thanh, thi thanh, hien hanh
canh doanh » hanh doanh, chinh doanh, doanh doanh
hoc thien » hoc hien, hoc thieu, hoc thiet
doanh cua » doanh luan
gian bana » gian ban, gian dan, gian lang
ban cong » bang cong, van cong, phan cong
cong san » cong tac
san gian » dan gian, san giao, van gian

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thien thanh - canh doanh cua ban cong san gian bana~.
• Adding a wildcard symbol may retrieve word variants: hoc thien thanh - canh doanh cua ban cong san gian bana*.