I have been driving past Thai Garden in a strip mall on Union street in Kennewick for well over a year. I really should have gone in sooner. The food was delicious and the staff was very friendly.
The waiter's mother is the cook and he said she cooks seven days a week because she doesn't trust anybody else to do it right. We tried the spring rolls which were perfect. My boyfriend who likes spicy food tried the cashew chicken with a 2 on the hot scale and he said it was about as hot as he could handle but delicious. I am a total wuss on the heat scale so I broccoli beef with a one star on the heat. It was very good. We will definitely be back.
Here is a link to their website. They have an all you can eat buffet Monday-Friday 11-2. That will be a great way to try the many things on the menu I'm always a little afraid to try.
Their address is 101 North Union Street Kennewick, WA 99336.