Perhaps you should try some spelling variations:
phuong danh » phuong anh, phuong dinh, phuong hanh
thieu sach » chieu sach, hieu cach, theo sach
thien hach » thien thanh, hien hanh
hanh tran » hanh trang, thanh tran, hanh tram
danh toan » manh toan, anh toan, dan toan
van dung » van dong, xay dung
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: hoc ((thieu sach) or (thien hach)) - hanh tran ((van dung) OR (tin dung)) phuong danh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu sach) OR (thien hach)) - hanh tran ((van dung) OR (tin dung)) phuong danh toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu sach) or (thien hach)) - hanh tran ((van dung) OR (tin dung)) phuong danh toan cao".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu sach) or (thien hach)) - hanh tran ((van dung) OR (tin dung)) phuong danh toan cao*.