So, the longest time tracing part is the flowers. I'm not saying the most difficult, but the longest. It's quite easy, but it takes a long time to do it. But, the result is accordance with my expectation. Nice work!
Here the screenshot:
Look at the beautiful flowers above, it like an real one right? You know that I just tracing each parts of the original image and then colorize using eyedropper tool and paintbucket tool. Not quite detail but not too messy, so, it's just OK. ;)
And, here the download file Ai (inside zip file) for free.
Don't have corel draw yet? Just download it at right sidebar for personal use only.