National Bureau of statistics. Explore the behavior of sports or exercise for a survey on the information from a population of 2554 (2011) at the age of 11 years old as an example throughout the country. In March, 2554 (2011)
National Statistical Office Conduct sports or fitness for a survey in 2554 by collecting data from the population aged 11 years and above are examples across the country. In March 2554
National Statistical Office. Exploration of sport or exercise behavior for exploration in the 2554. By collecting data from the population aged 11 years. As an example, all over the country in March 2009. 2554.