Perhaps you should try some spelling variations:
thieu sach » chieu sach, thien hach, hieu cach
trung tuan » trung thanh, trung tam, tran tuan
truong cua » truong ca, truong quan, truong cao
thanh toan » thanh san, tinh toan
hoc thieu » toc thieu, hoc hien
bang song » nang song
thanh hoa » thanh pho

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 - thanh ((trung tuan) or (truong cua)) bang song ((thanh toan) OR (thanh hoa)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu sach - thanh ((trung tuan) OR (truong cua)) bang song ((thanh toan) OR (thanh hoa)) tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu sach - thanh ((trung tuan) or (truong cua)) bang song ((thanh toan) OR (thanh hoa)) tap".
• Adding a wildcard symbol may retrieve word variants: hoc thieu sach - thanh ((trung tuan) or (truong cua)) bang song ((thanh toan) OR (thanh hoa)) tap*.