Perhaps you should try some spelling variations:
thanh tung » thanh cong
quang dung » quang trung, ung dung, cuong dung
tan thanh » tran thanh, tang thanh, toan thanh
thanh cau » thanh chau, thanh mau, nhanh cau
chi danh » chi dan, chi anh, chi dinh
cua dung » cua dang, cua dong, qua dung
cong tan » cong tac, cong san, cong thanh
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi danh - thanh tung ((cua dung) or (quang dung)) cong tan thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi danh - thanh tung ((cua dung) OR (quang dung)) cong tan thanh cau.
• Adding a wildcard symbol may retrieve word variants: doi chi danh - thanh tung ((cua dung) or (quang dung)) cong tan thanh cau*.