Perhaps you should try some spelling variations:
tinh phuong » trinh phuong, tinh huong, dinh phuong
phuong thao » phuong phap, phuong thuc
luan luong » luan phuong, tuan duong, van luong
thao doan » thai doan, chan doan, tap doan
doan kiem » toan kiem, hoan kiem, doan dieu
kiem soat » kiem toan
luong ke » luong ket, luong ky, luong kiem

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( tin dung luan luong ke toan ) OR ( tinh phuong thao doan kiem soat ))~.
• Adding a wildcard symbol may retrieve word variants: (( tin dung luan luong ke toan ) or ( tinh phuong thao doan kiem soat ))*.