Perhaps you should try some spelling variations:
hanh trung » thanh trung, hanh trang, manh trung
trung cua » truong cua, trung tuan, trung cap
dang cong » dung cong
cua dang » cua cong, cua ban
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cao » toan ban, toan tap
co dieu » cao dieu, cho dieu, co dien

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((co dieu) or (cot thep)) tinh - hanh trung cua dang cong tan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((co dieu) OR (cot thep)) tinh - hanh trung cua dang cong tan toan cao*.