Perhaps you should try some spelling variations:
phan thanh » pham thanh, ban thanh, van thanh
chieu sach » chinh sach, chiet tach, chieu sang
thanh phan » thanh pho, thanh san, thanh hai
dong thanh » truong thanh
thanh toan » thanh hoa, thanh san, tinh toan
hieu manh » chieu xanh, hieu nganh, dieu hanh
phan dung » phan ung, phan dang, chan dung
dung dong » dung cong, vung dong, dung trong
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: doc ((hieu manh) or (chieu sach)) - phan thanh phan dung dong thanh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc ((hieu manh) OR (chieu sach)) - phan thanh phan dung dong thanh toan tap.
• Adding a wildcard symbol may retrieve word variants: doc ((hieu manh) or (chieu sach)) - phan thanh phan dung dong thanh toan tap*.