Perhaps you should try some spelling variations:
duong luan » dung luan, dong luan, duong quan
kiem soat » kiem toan
minh quan » minh quang, minh tuan, manh quan
lien soan » bien soan, lien son, lien doanh
luan hai » quan hai, luan han, luan hoan
hai lien » tai lieu, thi lien, hai yen
luan va » luan van, luat va
va kiem » van kien

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( dinh duong luan va kiem soat ) or ( minh quan luan hai lien soan ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( dinh duong luan va kiem soat ) OR ( minh quan luan hai lien soan )).
• Adding a wildcard symbol may retrieve word variants: (( dinh duong luan va kiem soat ) or ( minh quan luan hai lien soan ))*.