Knight in Sham Armour

In the Cardiff Law School, Sir Datuk Yee Moh Chai created his profile proudly as follows:"

Question to SIR Datuk Dr Yee Moh Chai : "Have you received any awards, appointments or had any publications?"

Sir Yee's Answer: "I was awarded 'Young Malaysian of the Year' in 1994 and a Datukship (PGDK) in 2004 from the State Government of Sabah, carrying the title of 'Datuk' (the equivalent of a knighthood)"

Yee now, should be addressed as Sir Datuk Dr Yee Moh Chai, correct me if I'm wrong.