Perhaps you should try some spelling variations:
thanh toan » thanh hoa, thanh san, tinh toan
hanh mang » nhanh mang, hanh trang, nhanh lang
dang cong » dung cong
theo chu » theo chieu, cho chu, chao chu
chu bang » thu bang, chuc nang, chu quang
mang cua » manh cua, dung cua, ban cua
cua dang » cua cong, cua ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu bang - hanh mang cua dang cong ((xuan toan) or (thanh toan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu bang - hanh mang cua dang cong ((xuan toan) OR (thanh toan)) cao*.