What ancient Thai ceramics from the Sukhothai period, featuring iron-brown designs under a green glaze, were exported across Asia?

• A Bencharong
• B Sangkhalok ✓
• C Celadon
• D Khrueang khao

Sangkhalok ware from the Sukhothai and Si Satchanalai kilns was produced from the 13th-16th centuries, featuring celadon green glazes and underglaze iron decorations, exported throughout maritime Asia.