An animated video 17 minutes long about multi vitamin supplement, audio attached

I have had the script and audio done, the audio and the script are attached. What I need is an animation video done in a similar way to the video on the below website. The total length for the video is about 17' (see the audio for detail). Also, I have 4 short video clips that will be inserted to the animation video at certain parts of it. I also need the project done within 20 days, please bid accordingly. Also, provide me with your relevant previous works. [login to view URL] Thank you Tuan Le