Perhaps you should try some spelling variations:
trong phong » trong cong, hong phong, trong nong
chieu sach » chinh sach, chiet tach, chieu sang
anh xquang » anh quan, anh xuan
phong cong » phong chong, thong cong, chong cong
doi chieu » doc hieu, doi chi, mot chieu
anh quang » anh quan, nhanh quang, tinh quang
cong tac » cong ty
toan tai » toan tap, doanh tai, toan cao
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu sach - ((anh quang) or (anh xquang)) trong phong cong tac ((toan tai) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - ((anh quang) OR (anh xquang)) trong phong cong tac ((toan tai) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - ((anh quang) or (anh xquang)) trong phong cong tac ((toan tai) or (toan ban))*.