The Red signifies The Nation, the history of our country which has been since the beginning of a Sukhothai Kingdom to the current modern Kingdom of Thailand. The struggle for our independence from the Burmese Empire (please check Taungoo Dynasty) and our struggle to remain independent from the Western powers and became a decent nation in our right.
You must fulfill these requirements in order to be an ER tech: 1  18 years old. 2  High school diploma or GED. 3  Current cardiopulmonary resuscitation certification.  Completion of a CNA or EMT educational 1  program. CNA or EMT certification.  Be able to function accurately, professionally and compassionately under pressure.
Many people are unaware that it takes only two years to become a Radiologic Technologist. The only prerequisite is that you have received your high school diploma or GED.You will find that the field of radiology presents many interesting paths and advancement opportunities.f your goal is to become a Radiologic Technologist, then you will need to complete a program that will prepare you for the ARRT exam. You must pass the ARRT exam in order to get the title of Radiologic Technologist, or RT, as it is commonly referred to in the field.