I’m not able to reliably find “Chooli chocolate” from Vietnam, so I cannot say for sure whether it has egg or not.

For Jain / egg‑avoiding use, please do this:

1. Check the ingredient list on the packet

Look specifically for: - Egg, egg powder, albumen, egg yolk, egg white, “lecithin (E322) from egg” etc.

1. Look for a vegetarian / eggless logo

- In some countries this is a green dot or a clear “100% vegetarian / eggless” mark.

1. If still unsure, avoid it

From the view of ahiṁsā and carefulness (samiti), if there is doubt about egg or other animal ingredients, it is better not to eat that product.

1. You can also email or message the company with a direct question: “Does this product contain egg or any egg‑derived ingredients?”

Because product recipes change and this specific brand is unclear, the only safe Jain practice is to rely on the current printed label or direct confirmation from the manufacturer.