Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh trung » thanh trung, hanh trang, manh trung
thanh toan » thanh hoa, thanh san, tinh toan
hieu lang » chieu sang, hieu quang, nhieu tang
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
dan toan » van toan, dan than, manh toan
ho hieu » ho chieu, hoi hieu, nho hieu
van tan » van tuan, van ban, van tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho hieu lang - hanh trung cua nhung cong ((((dan toan) or (van tan))) or (thanh toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho hieu lang - hanh trung cua nhung cong ((((dan toan) OR (van tan))) OR (thanh toan)) cau.
• Adding a wildcard symbol may retrieve word variants: ho hieu lang - hanh trung cua nhung cong ((((dan toan) or (van tan))) or (thanh toan)) cau*.