Çѹ·Õè 15 Á¡ÃÒ¤Á 2567 ¹ÒÂàÍ¡Ãѵ¹ì ÁÔÊÒ ¹ÒÂÍÓàÀÍÂÒ§µÅÒ´ ŧ¾×é¹·ÕèÁͺ¶Ø§ÂѧªÕ¾ÃèÇÁ¡ÑºÍ§¤ì¡ÒúÃÔËÒÃÊèǹµÓºÅàÇèÍ ¡Ó¹Ñ¹ ¼Ùé¹ÓªØÁª¹ à¨éÒ˹éÒ·Õè ÊÀ.¹Ò¡Ø§ þ.ʵ. áÅÐ ÍÊÁ. ÃèÇÁâ¤Ã§¡Ò乡ÒÌÊÔ¹¸ìØ äÁè·Ô駡ѹäÇé¢éÒ§ËÅѧ (Kalasin Happiness Model)