New book is now available on market!!!

This is the 2nd book I have compiled after the first book, Magic Math. This 2nd book called " SIMPLY UNIQUE 1 ", is totally different from the first book. Unlike Magic Math which focus on outstanding student competitions and olympiad level, SIMPLY UNIQUE 1 is for all levels of students and everyone, mainly focus on tips to faster in calculating arithmatics and increase the speed of doing exercises. Hope to see supports and comments from all of you. Further info or demand please contact:
Phone : +855 12 77 44 09
Email :group_cmg@yahoo.com