Perhaps you should try some spelling variations:
doanh hoan » doanh doanh, doanh khoa, doanh nhan
doanh hoa » doanh khoa, danh hoa, doanh ha
luan tieu » luan thiet
dung hai » dung tai, dung ha, dung sai
hai lien » tai lieu, thi lien, hai yen
lien dat » mien dat, tien dat, lieu data
dat luan » dan luan, dau luan, dat quang
tieu thu » trieu thi, tieu su
thu kinh » thu minh, thuat kinh, nha kinh
ap dung » xay dung, van dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: ap dung hai lien dat luan tieu thu kinh ((doanh hoa) OR (doanh hoan)) thai~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ap dung hai lien dat luan tieu thu kinh ((doanh hoa) OR (doanh hoan)) thai".
• Adding a wildcard symbol may retrieve word variants: ap dung hai lien dat luan tieu thu kinh ((doanh hoa) OR (doanh hoan)) thai*.