Company Smart Lingo Co. Limited created these great apps:
Learn Languages with LingoKing, Learn American English - Niavo, Learn Spanish with Niavo, Learn French with Niavo, Learn German with Niavo, Learn Japanese with Niavo, Linguazo:เรียนภาษาอังกฤษ, PDF Scanner App - AltaScanner, Tidy Notes - Color Notebook, and others..
