Perhaps you should try some spelling variations:
quan luong » luan luong, quan long, quan duong
luong giam » luong giao, luong gia, luong giai
minh vuong » minh tuong, minh cuong, dinh duong
dinh luong » dinh duong, dinh huong, dinh cuong
tinh dung » trinh dung, tin dung, tinh quang
dung quan » dung quang, dung luan, luong quan
giam soat » giam sat, kiem soat, gia hoat
kiem toan » ke toan, kiem tra
quan ha » quan he
ha kiem » hoa kiem, va kiem, phan kiem

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( tinh dung quan luong giam soat ) or ( ((minh vuong) or (dinh luong)) quan ha kiem toan ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tinh dung quan luong giam soat ) OR ( ((minh vuong) OR (dinh luong)) quan ha kiem toan )).
• Adding a wildcard symbol may retrieve word variants: (( tinh dung quan luong giam soat ) or ( ((minh vuong) or (dinh luong)) quan ha kiem toan ))*.