Perhaps you should try some spelling variations:
dong doanh » dung doanh, trong doanh, doanh doanh
doanh toan » doanh hoan, doanh doanh, doanh thanh
hanh mang » nhanh mang, hanh trang, nhanh lang
luat cong » thuat cong, luat chung, cua cong
theo chu » theo chieu, cho chu, chao chu
toan cau » toan cao, toan ban, toan tap
cua chu » sua chua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chu) or (cua chu)) sach - ((hanh mang) or (canh tranh)) luat cong dong doanh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (cua chu)) sach - ((hanh mang) OR (canh tranh)) luat cong dong doanh toan cau.
• Adding a wildcard symbol may retrieve word variants: ((theo chu) or (cua chu)) sach - ((hanh mang) or (canh tranh)) luat cong dong doanh toan cau*.