Tech Chai With Dr. Sam June 16th :

Tech Chai With Dr. Sam May 12th :

Tech Chai With Dr. Sam April 21th :

Tech Chai With Dr. Sam April 14th :

Tech Chai With Dr. Sam April 7th :

Tech Chai With Dr. Sam march 31st :

Tech Chai With Dr. Sam march 17th :

Tech Chai With Dr. Sam march 3rd :

Tech Chai With Dr. Sam Feb 24th :

Tech Chai With Dr. Sam Feb 10th :

Tech Chai With Dr. Sam Feb 3rd :

Tech Chai With Dr. Sam Jan 27 :

Tech Chai With Dr. Sam Jan 20 :