Perhaps you should try some spelling variations:
doi chinh » do chinh, tai chinh, hoc chinh
anh quang » anh xquang, anh quan, nhanh quang
quang cua » quan cua, quang tuan, quang huy
hung cong » nhung cong, hung cuong, phung cong
cua hung » cua nhung, cua chung, cua huong
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chinh) or (mo hinh)) sach - anh quang cua hung cong tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chinh) OR (mo hinh)) sach - anh quang cua hung cong tan toan cau.
• Adding a wildcard symbol may retrieve word variants: ((doi chinh) or (mo hinh)) sach - anh quang cua hung cong tan toan cau*.