Cart Continue shopping “Listener” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal IEEE member 11,000฿ IEEE member quantity 11,000฿ Student 10,000฿ Student quantity 10,000฿ Oversea presentator 0฿ Oversea presentator quantity 0฿ Listener 1,000฿ Listener quantity 1,000฿ Update cart Cart totals Subtotal 22,000฿ Total 22,000฿ Proceed to checkout