title: DatePicker and Calendar Display format Year+543 for thai year (buddhist year)
body: <p>How display format for Thai year because Thai-year uses Buddhist-Era (B.E.) that is 543 years greater than Christian-Era (C.E.).
  Example.
  2019-01-31 format for Thai year 2562-01-31</p>
  
  <p>Thanks you.</p>