Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
canh doanh » hanh doanh, chinh doanh, doanh doanh
hoc chieu » hoc thieu, ho chieu, hoc hien
doanh qua » doanh quan, doanh cua, danh qua
phong van » thong van, phong va, hong van
qua dung » quang dung, su dung, qua song
cach » cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu sach - canh doanh qua dung ((phung van) OR (phong van)) phong cach~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu sach - canh doanh qua dung ((phung van) OR (phong van)) phong cach".
• Adding a wildcard symbol may retrieve word variants: hoc chieu sach - canh doanh qua dung ((phung van) OR (phong van)) phong cach*.