Perhaps you should try some spelling variations:
quan luong » luan luong, quan long, quan duong
luong giam » luong giao, luong gia, luong giai
minh luong » dinh luong, minh tuong, minh cuong
luong quan » thong quan, duong qua
tinh dung » trinh dung, tin dung, tinh quang
dung quan » dung quang, dung luan, dang quang
giam soat » giam sat, gia hoat, giap hoat
kiem soat » kiem toan
quan van » luan van, quan va, quan luan
van kiem » va kiem, van kien, van hieu

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 luong quan van kiem soat ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tinh dung quan luong giam soat ) OR ( minh luong quan van kiem soat )).
• Adding a wildcard symbol may retrieve word variants: (( tinh dung quan luong giam soat ) or ( minh luong quan van kiem soat ))*.