Perhaps you should try some spelling variations:
nhung luong » hung luong, nhung huong, nhung tuong
hanh doanh » hang doanh, chinh doanh, doanh doanh
chieu sang » chieu sach, chieu xanh, nhieu tang
luong tinh » luong tin, long tinh, luong ninh
hieu lang » hieu quang, nhieu tang, hieu van
doanh cua » doanh luan
cua nhung » va nhung
toan tap » toan ban

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chieu sang) OR (hieu lang)) - hanh doanh cua nhung luong tinh toan tap~".
• Adding a wildcard symbol may retrieve word variants: doi ((chieu sang) OR (hieu lang)) - hanh doanh cua nhung luong tinh toan tap*.