The Vietnamese word "sao chụp" means "photocopy" in English. It refers to the process of making a copy of a document or image using a photocopier machine.
Simple Sentence: "Tôi cần sao chụp tài liệu này."
(I need to photocopy this document.)
In a Question: "Bạn có biết cách sao chụp không?"
(Do you know how to photocopy?)