Peel and slice the cucumbers into thin rounds.
Place them in a colander and sprinkle them with about 3 Tbs of kosher salt. Massage the salt into the cucumbers and set them aside to drain for about 30 minutes.
Rinse them in cold water getting all the salt off.
Press the excess water out of the cucumbers.
Set them aside to dry a bit.
Place sliced dried cucumbers in a bowl. Add in the chopped green serrano chilies.
Add in 1 cup of thinly sliced shallots.
Add in 1 and 1/2 tps of kosher salt and the ground black pepper. Mix it all together well
Add in the lime juice.
Add in the coconut milk.
Toss everything together well. Serve it up.