Perhaps you should try some spelling variations:
nang luong » nang song
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » dung cong, thong cong, hang cong
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
hieu manh » chieu xanh, hieu nganh, dieu hanh
luong cua » huong cua, long cua, luong quan
cua nhung » va nhung
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: theo ((hieu manh) or (chieu sach)) - nang luong cua nhung cong thanh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((hieu manh) OR (chieu sach)) - nang luong cua nhung cong thanh toan tap.
• Adding a wildcard symbol may retrieve word variants: theo ((hieu manh) or (chieu sach)) - nang luong cua nhung cong thanh toan tap*.