Malaysian into Shenzhen via Hong Kong

I will be flying to Hong Kong on Wednesday (11 Jan 2017), and will be staying in Hong Kong till 16th of January. Due to some sudden case, I need to travel into Shenzhen in either one of the days. I was not able to get my visa done, and I found this VOA option. Will I be able to successfully obtain the 5-days VOA into Shenzhen?

Please advise. Thanks.