lác · · · lác · · Code (Short Name / Abbr) lác · · Long Name 3 · · Number of Characters Vietnamese Readings · · Property Characters · 咧 cjk unified ideograph | stretch mouth, grimace, grin U+54A7 櫟 cjk unified ideograph | chestnut-leaved oak; oak U+6ADF 𡀩 cjk unified ideograph | (Cant.) onomatopoetic U+21029