2 scallions, halved lengthwise and thinly sliced on an angle
Directions
Cut the cucumbers into 1-inch rings and arrange them on a cutting board or kitchen surface. Using a large knife, gently smash down on the cucumber pieces so that they flatten out a bit.
In a large bowl, combine the garlic, rice wine vinegar, sugar, chile oil, sesame oil, fish sauce, salt and ginger. Add the cucumbers and toss. Refrigerate for at least 20 minutes or overnight (see note).
Right before serving, toss in the lime zest and juice, cilantro and scallions.