Whiteboard Animation with Voiceover

I require a 60 second Whiteboard animation done with Vietnamese subtitles

This is the English version https://www.slideshare.net/tomgiglione/canadian-immigration-startup-visa-english-version with
This is the Vietnamese version to add subtitles https://www.slideshare.net/tomgiglione/canadian-startup-immigration-visa-vietnamese-version
This is low budget for now however I will be needing more work so please show me a sample of your previous work