Perhaps you should try some spelling variations:
hoan chinh » hanh chinh, hoa hinh
thanh tran » thanh trang, thanh toan, thanh tra
cong quang » luong quang, thong quang, duong quang
quang doan » quan doan, quang hoan, quang toan
hoc chinh » hoc sinh, hoc kinh
dung cong » dung trong
tran tin » tran tien, trang tin, toan tin
doan tap » toan tap, doan cap, doanh tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc chinh) or (hoan chinh)) sach - thanh tran tin dung cong quang doan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc chinh) OR (hoan chinh)) sach - thanh tran tin dung cong quang doan tap.
• Adding a wildcard symbol may retrieve word variants: ((hoc chinh) or (hoan chinh)) sach - thanh tran tin dung cong quang doan tap*.