Learn Korean 1

Why is this book so effective to learn Korean alphabet? The secret is that Korean alphabet looks like English alphabet. *** 'Learn Korean' Series: 1) Learn Korean 1: Alphabet & Words, 2) Learn Korean 2: Basic Sentences, 3) Learn Korean 3: Simple Sentences, 4) Learn Korean 4: Conversation (1), 5) Learn Korean 5: Conversation (2). *** For Korean Schools: 1) Beginner class - Learn Korean 1 & 2, or Learn KOREAN For Beginners 2) Intermediate class - Learn Korean 3 & 4, 3) Advanced class - Learn Korean 5 and over