噉doubling同acting嘅人工嘅分別喺邊？譬如我同時都係AIO。一個doublingAIO，一個actingIO。噉邊個-應該doublingAIO啲人工多啲？定actingIO嘅人工加多啲呢？
What's the difference between doubling and acting? For example, I'm also an AIO. A doublingAIO, an actingIO. So who should doublingAIO pay a little more? or actingIO pay a little more?