Peel the veggies (carrots and daikons), chop them into thin strips, and keep them aside.
Sprinkle salt on the veggies and mix it thoroughly as it removes odor from it. Let it sit for 10-15 minutes.
Once the veggies get a little softer, rinse them thoroughly with water to remove excess moisture.
Transfer the veggies into jars.
Pour the vinegar solution on top of it to cover all the veggies. Tighten the lid and leave them at room temperature for pickling. You can also check the taste every 12 to 24 hours. It usually takes 2-5 days for the Vietnamese pickle to get ready.