Continue shopping “Understanding Spoken English Book 3: Teacher’s Book” has been added to your cart. Product Price Quantity Total × Colloquial Thai + Free Audio $84.99 Quantity $84.99 × Understanding Spoken English Book 3: Teacher's Book $44.95 Quantity $44.95 Coupon: Apply coupon Update cart Cart totals Subtotal $129.94 Shipping Flat Rate: $10.00 Total $139.94 Proceed to checkout