Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
phuong hanh » phuong thanh, phuong anh, phuong danh
doi chieu » doc hieu, doi chi, mot chieu
trung cua » truong cua, trung tuan, dung cua
trung cap » truong cao, trung tam
hanh toan » thanh toan, khanh toan, manh toan
ho chieu » theo chieu, hoc thieu, mot chieu
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: ((ho chieu) OR (doi chieu)) sach - hanh ((trung cua) OR (trung cap)) nhung phuong hanh toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (doi chieu)) sach - hanh ((trung cua) OR (trung cap)) nhung phuong hanh toan cau~".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (doi chieu)) sach - hanh ((trung cua) OR (trung cap)) nhung phuong hanh toan cau*.