Perhaps you should try some spelling variations:
thanh thang » nhanh thang, thanh thanh, thanh hang
theo chieu » theo tieu, theo chu, thi chieu
thong dung » thong cong, thong thuong
ho chieu » hoc thieu, doi chieu, mot chieu
thang va » hang va, trang va, thong va
va thong » va thuong, va phuong, he thong
dung ban » dung san, dung dan, dong ban
ban than » ban thanh, van thanh, ban hang
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) OR (theo chieu)) sach - thanh thang va thong dung ban than cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) OR (theo chieu)) sach - thanh thang va thong dung ban than cau".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) OR (theo chieu)) sach - thanh thang va thong dung ban than cau*.