Perhaps you should try some spelling variations:
thien hach » thien thanh, hien hanh
hoa thien » hoan thien, hoa thiet, hoa hien
ban dung » van dung, tan dung, lan dung
dan dung » van dung, tin dung, ap 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: hoa thien hach - hanh chinh ((ban dung) OR (dan dung)) cong tan toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoa thien hach - hanh chinh ((ban dung) OR (dan dung)) cong tan toan tap".
• Adding a wildcard symbol may retrieve word variants: hoa thien hach - hanh chinh ((ban dung) OR (dan dung)) cong tan toan tap*.