As long and as short as it takes. Your learning progress with us always depends only on you and your circumstances. For example, if you manage to acquire all the Pahuyuth knowledge within a month and successfully pass the (free) red belt exam, then that is perfectly fine for us. If it takes a little longer, then it takes a little longer. Our recommendation: Take the time you need and rejoice in the things you discover along the way. Then you will reach your destination quickly enough and in time!