Perhaps you should try some spelling variations:
tien thanh » tien thinh, tran thanh, den thanh
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
bang cong » dang cong, bang song, hang cong
cong luan » tong luan, cong tuan, dong luan
luan phan » luan van, luan hoan
hoc tien » hoc tieng, hoc hien, hoc vien
cua bang » chua bang, cua ban, cua dang

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc tien thanh - hanh doanh cua bang cong luan phan tu~.
• Adding a wildcard symbol may retrieve word variants: hoc tien thanh - hanh doanh cua bang cong luan phan tu*.