Perhaps you should try some spelling variations:
hanh tang » hanh trang, anh tang, hanh mang
dang cong » dung cong
hach toan » thanh toan, manh toan
chu tinh » chau tinh, chua tinh, cuu tinh
tang cua » mang cua, hang cua, tang luan
cua dang » cua cong, cua ban
tac toan » tap toan, tam toan, tich toan
ho chu » hoi chu, cho chu, ho chua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chu tinh - hanh tang cua dang cong ((tac toan) or (hach toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chu tinh - hanh tang cua dang cong ((tac toan) OR (hach toan)) cau*.