I received your letter yesterday, you said you want to learn to cook some Vietnamese dishes. And I'm very confident I can teach you to cook.
Before starting to make difficult dishes like spring rolls or Banh Chung, we will start with a simple but very close to Vietnamese, boiled water spinach.
First, you need a basket of water spinach picked and washed. Then, you go to boil a pot of water just enough to cover the vegetables when boiling. Add 1 teaspoon of salt. After the water boils, you put the vegetables you just washed in and then use the chopsticks to press the vegetables down. Boil until the water boils, and turn the other side of the vegetables over. Wait for 1 more turn to boil. And finally, you take out the vegetables.
In addition, you should pay attention to boiling vegetables to the right degree of ripeness because water spinach is not cooked thoroughly and the plastic will be black, but if you boil it too well, it will turn yellow.
Eating vegetables is good for your health, especially on summer days.
That's how to boil water spinach.

I will wait for your reply.

Good luck,

Your bestie

Cindie