Bücher der Reihe Sophia and Alex / à¹?à¸?à¹?à¸??????à¹???à¸?

Advance Books is a publisher of children bilingual books containing side-by-side Thai and English text. Sophia and Alex 10-book series is intended to help bilingual children reach higher levels of creativity, curiosity, cognition, social awareness and emotional well-being, all conducive in preparation for subsequent language immersion programs.