Various types of dulcimers are traditionally played in China, India, Iraq, and Southeast Asia, Central Europe, Eastern Europe.
The dulcimer is also played in the United Kingdom where its traditional use in folk music.
A brain is the most important part of human. It performs many functions such as memorize, calculate, process to control other parts of the body.
To improve brain is worth to invest. While children grow, their brains grow. Exercise makes children grow fast and strong. Brain training is like exercise.
It makes brains grow powerful. Children with powerful brains have high potential to succeed in study and work.