Perhaps you should try some spelling variations:
luong quan » thong quan, duong qua
dinh luong » dinh duong, dinh huong, dinh cuong
dung quan » dung quang, dung luan, dang quang
quan van » luan van, quan va, quan luan
van tuan » van quan, van ban, anh tuan
tuan bo » tuan do, luan bao, tuan pho
bien so » bien doi
tin » tinh

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 quan van tuan bo ) or ( dinh luong quan tri ((bien soan) OR (bien so)) ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tin dung quan van tuan bo ) OR ( dinh luong quan tri ((bien soan) OR (bien so)) )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( tin dung quan van tuan bo ) or ( dinh luong quan tri ((bien soan) OR (bien so)) ))".
• Adding a wildcard symbol may retrieve word variants: (( tin dung quan van tuan bo ) or ( dinh luong quan tri ((bien soan) OR (bien so)) ))*.