Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu xanh
chieu sang » chieu xanh, hieu lang, nhieu tang
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
dung cong » dung trong
cong tinh » cong trinh, cong vinh, long tinh
hieu van » hieu va, thien van, lieu va
cua dung » cua dang, cua dong, qua dung
toan tap » toan ban

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 sach) or (((chieu sang) or (hieu van)))) - hanh doanh cua dung cong tinh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sach) OR (((chieu sang) OR (hieu van)))) - hanh doanh cua dung cong tinh toan tap.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sach) or (((chieu sang) or (hieu van)))) - hanh doanh cua dung cong tinh toan tap*.