Perhaps you should try some spelling variations:
quang luan » quang tuan, quang uan, quang xuan
dinh quang » tinh quang, minh quang, dinh duong
tinh quan » tinh quang, trinh quan, tin quan
kiem soat » kiem toan
kiem sat » giam sat, kiem va, diem sai
luan va » luat va
va bien » vat bien, va lien, va dien
bien so » bien doi

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

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