This can be ash from the lye that originates from the Wooden around the Cham Islands which might be about 12 kilometers in the Coastline of Hoi An. Xu h??ng th?i trang ngày nay nhi?u tín ?? s? d?ng chi?c kh?n choàng c? nh? là m?t món ph? ki?n ??n thu?n ?? ph?i ?