Surin Founding Father
Most of the restaurants here have their slow and busy hours. If you come during the slow hours you'll think the place is dead and can't possibly survive. But that is a false assumption.
Three of us were at Tam Tam last Saturday evening, and had to wait for a table - which was no problem.
Later, I counted some diners as they were leaving, and reached 21 before the three of us left too, having enjoyed a mix of pizzas and pasta. Excellent dinner! Some 60/70% were Thai.