Perhaps you should try some spelling variations:
quang luan » quan luan, quang tuan, quang uan
kiem soat » kiem toan
dung dat » dung va, dung tai
ten soan » bien soan, tren san, yen son
luan va » luan van, luat va
dat san » dac san, dam san, dat hang
san ten » san benh, mang ten, san tinh
tinh » trinh, minh, kinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( (tinh OR dinh) quang luan va ((kiem soat) or (ke toan)) ) or ( tin dung dat san ten soan ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( (tinh OR dinh) quang luan va ((kiem soat) OR (ke toan)) ) OR ( tin dung dat san ten soan )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( (tinh OR dinh) quang luan va ((kiem soat) or (ke toan)) ) or ( tin dung dat san ten soan ))".
• Adding a wildcard symbol may retrieve word variants: (( (tinh OR dinh) quang luan va ((kiem soat) or (ke toan)) ) or ( tin dung dat san ten soan ))*.