Continue shopping “Understanding Spoken English Book 3: Student 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: Student Book $29.95 Quantity $29.95 Coupon: Apply coupon Update cart Cart totals Subtotal $114.94 Shipping Flat Rate: $10.00 Total $124.94 Proceed to checkout