Perhaps you should try some spelling variations:
phuong danh » phuong anh, phuong dinh, phuong hanh
dung phuong » dung thuong, bang phuong, dung chung
theo chieu » theo tieu, theo chu
hanh trung » thanh trung, hanh trang, manh trung
thi chieu » thi chien, thi hieu, thi hien
trung cua » truong cua, trung tuan, trung cap
danh toan » manh toan, anh toan, dan toan
ho chieu » hoc thieu, doi chieu, mot chieu
cua dung » cua dang, cua dong, qua dung
toan cau » toan cao, toan ban, toan tap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((theo chieu) OR (thi chieu))) OR (ho chieu)) sach - hanh trung cua dung phuong danh toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((theo chieu) OR (thi chieu))) or (ho chieu)) sach - hanh trung cua dung phuong danh toan cau~".
• Adding a wildcard symbol may retrieve word variants: ((((theo chieu) OR (thi chieu))) or (ho chieu)) sach - hanh trung cua dung phuong danh toan cau*.