Transcript of the above video: 

I wanted to take this moment to wish a very Happy Birthday to his Majesty the King of Thailand. Many happy returns. It is my understanding that this is a very auspicious Birthday this year. I believe it's the 6th Cycle, if it is my understanding correctly, and again that is a very auspicious cycle in Thai culture here. 

So I definitely again want to reiterate Happy Birthday to his Majesty. Many happy returns.