Online Spanish beginner course with teacher´s textbook

I offer a full beginner A1 course with my own textbook. I have been editing it for 5 years while working in universities in the Philippines and Thailand teaching beginner courses both as elective and minor courses.
To achive an A1 level, I have two full semesters of tested materials taught throughtout 10 semesters with excelent reviews from students. Since it is a complete beginner, English is used as a vehicular language.