 ai lick chuwan martial art choose grading sistom ‌ nu yavaru srushtinchaaru ?
 saam epf . yess .  chin  ( chin fyaan siong , 曾帆祥,  agustuu  1, 1954 na jananam )  ai lick chuwan ani piluvabadee martial art yokka grams mister mariyu get keepar mariyu dheenini  " martial art af aware ‌ ness "  ani kudaa pilustharu .  chin yea vyvasta choose grading vidhanaanni abhivruddhi chesindi .
 saam  F. S.  chin  I  lick chuwan yuddha kala choose grading vidhanaanni abhivruddhi chesar .