Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
thanh toan » thanh hoa, thanh san
hanh tang » hanh trang, hanh mang, hanh tung
cua nhung » va nhung
theo chu » theo chieu, cho chu, chao chu
chu sach » cau sach, thu sach, chieu sach
anh tang » anh bang, anh dang, anh nang

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 sach - ((hanh tang) or (anh tang)) cua nhung phuong ((thanh toan) OR (tinh toan)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu sach - ((hanh tang) OR (anh tang)) cua nhung phuong ((thanh toan) OR (tinh toan)) tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu sach - ((hanh tang) or (anh tang)) cua nhung phuong ((thanh toan) OR (tinh toan)) tap".
• Adding a wildcard symbol may retrieve word variants: theo chu sach - ((hanh tang) or (anh tang)) cua nhung phuong ((thanh toan) OR (tinh toan)) tap*.