Nienhuis Tulip Puzzle Promotional Video Enjoy this promotional video that captures the spirit behind the Maria Montessori tulip and the puzzle. Tags Nienhuis Tulip Maria Montessori Interview Mroad Group, China Children Sing Why choose Montessori education? Why become a Montessori teacher? Lakshmi Vidya Sangham, India Course Students Sing Vuon Yeu Thuong Montessori Childrens' House, Vietnam Sing Load More