Howchung Lee

The Magic Pen (OEC Level 2 Student's Book, #5)

Going to School (OEC Level 3 Student's Book, #12)

A Wonderful Week (OEC Level 1 Student's Book, #11)

I Like Fruit (OEC Level 1 Student's Book, #8)

A Helping Hand (OEC Level 1 Student's Book, #10)

Have You Ever Seen it (OEC Level 1 Student's Book, #9)

The New Neighbour (OEC Level 1 Student's Book, #7)

Ivan is Busy (OEC Level 3 Student's Book, #11)

Colour Fun (OEC Level 1 Student's Book, #12)

City Designer (OEC Level 4 Student's Book, #6)

What Languages Do They Speak (OEC Level 2 Student's Book, #6)

Extra-Curricular Activity Groups (OEC Level 3 Student's Book, #5)

Food Festival (OEC Level 4 Student's Book, #10)

Flowers and Fruit (OEC Level 4 Student's Book, #12)

Going Shopping (OEC Level 3 Student's Book, #4)

The Summer Holidays are Here (OEC Level 4 Student's Book, #11)

Nature and Us (OEC Level 2 Student's Book, #12)

The Directions (OEC Level 4 Student's Book, #4)

Oec My First Chinese Character Book

What Activities Do You Like (OEC Level 2 Student's Book, #11)

The Skateboard is Missing (OEC Level 2 Student's Book, #10)

Healthy Eating (OEC Level 3 Student's Book, #6)

Elsa's New Home (OEC Level 4 Student's Book, #5)

Happy Birthday! (OEC Level 2 Student's Book, #4)