Racha Thai Cuisine has the best Thai food in Woodinville. The entrées are great, and the portions are generous. I've tried a fair number of the noodle and curry dishes. Pud See Ew, Sen Mee Noodles, and Panang Curry are my favorites. The "Racha Special Noodles" was the only one that I didn't like...it was drenched in peanut sauce and too fattening for me.
The service is efficient but not overly friendly.
Racha does charge a bit more than other Thai restaurants in the area. Entrées are roughly $1 more, and rice isn't included with curries. I like to order soup as an appetizer, but they are very expensive here. However, Racha consistently posts $5 off coupons everywhere! Check out the Woodinville Weekly, ValuPak coupons, back of Albertsons receipts, Entertainment Book and misc mailings to save some money off your bill.