Perhaps you should try some spelling variations:
thien hach » thien thanh, hien hanh
chinh tuan » chinh luan, chinh ngan, chinh tai
hoc thien » hoc hien, hoc thieu, hoc thiet
tuan dung » tuan duong, tran dung, tan dung
dung cong » dung trong
tan thanh » tran thanh, tang thanh, toan thanh
thanh ban » thanh san, thanh van, thanh bac
cong tan » cong tac, cong san, cong thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thien hach - hanh chinh tuan dung cong tan thanh ban~.
• Adding a wildcard symbol may retrieve word variants: hoc thien hach - hanh chinh tuan dung cong tan thanh ban*.