Perhaps you should try some spelling variations:
thuat tach » thuat sach, thuat mach, thuat tac
ho thuat » hoc thuat, ho thuan, khoi thuat
ban dung » van dung, dan dung, lan dung
tan dung » tran dung, tin dung, van dung
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
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 tach - hanh chinh ((ban dung) OR (tan dung)) cong tan toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho thuat tach - hanh chinh ((ban dung) OR (tan dung)) cong tan toan tap".
• Adding a wildcard symbol may retrieve word variants: ho thuat tach - hanh chinh ((ban dung) OR (tan dung)) cong tan toan tap*.