Perhaps you should try some spelling variations:
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
chinh sua » chinh su, chinh cua, chinh luan
dung cong » dung trong
ho thuat » hoc thuat, khoi thuat, thu thuat
ho thuan » hoa thuan, hoc thuat, thi thuan
sua dung » suat dung, su dung, 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 thuat) or (ho thuan)) tach - hanh chinh sua dung cong thanh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho thuat) OR (ho thuan)) tach - hanh chinh sua dung cong thanh toan tap.
• Adding a wildcard symbol may retrieve word variants: ((ho thuat) or (ho thuan)) tach - hanh chinh sua dung cong thanh toan tap*.