Perhaps you should try some spelling variations:
tieu trinh » tien trinh, tien thinh, trieu tinh
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
tong cong » trong cong, cong cong, dung cong
cong vang » cong lang, cong quang, cong ngang
vang tuan » van tuan, vong tuan, quang tuan
cua tong » cua cong, cua dong, cua nong
tuan ban » tuan bang, toan ban, luan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu trinh - hanh doanh cua tong cong vang tuan ban~.
• Adding a wildcard symbol may retrieve word variants: theo tieu trinh - hanh doanh cua tong cong vang tuan ban*.