Perhaps you should try some spelling variations:
tinh dung » trinh dung, tinh huong, anh dung
kien soat » bien soan, kien hoa, dien hoat
kiem soat » kiem toan
dung lam » dung luan, dung tai, dung dat
van kien » van tien, van hien, van chien
van kiem » va kiem, van hieu, van hien
lam van » lam san, nam van, dam van

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( tin dung lam van kien soat ) or ( ((tinh dung) or (tinh quang)) luan van kiem soat ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tin dung lam van kien soat ) OR ( ((tinh dung) OR (tinh quang)) luan van kiem soat )).
• Adding a wildcard symbol may retrieve word variants: (( tin dung lam van kien soat ) or ( ((tinh dung) or (tinh quang)) luan van kiem soat ))*.