Perhaps you should try some spelling variations:
quang luan » quang tuan, quang uan, quang xuan
minh quang » tinh quang, dinh quang, minh hoang
tinh quan » tinh quang, trinh quan, tin quan
kien soat » kien hoa, dien hoat, kiem sat
kiem soat » kiem toan
bien soan » bien so
luan va » luat va
va bien » vat bien, va lien, va dien

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 ((kien soat) OR (kiem soat)) ) or ( minh quang luan va bien soan ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tinh quan luan van ((kien soat) OR (kiem soat)) ) OR ( minh quang luan va bien soan )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( tinh quan luan van ((kien soat) OR (kiem soat)) ) or ( minh quang luan va bien soan ))".
• Adding a wildcard symbol may retrieve word variants: (( tinh quan luan van ((kien soat) OR (kiem soat)) ) or ( minh quang luan va bien soan ))*.