Nova Asian restaurant recommendation?

So for years one of my best friends has been telling me how nova (specifically Annandale) has some of the best Asian restaurants in the country. I specifically trust his opinion on this as his family has owned a great Taiwanese restaurant for decades.

I'm traveling to Manassas from Gaithersburg on Wednesday to buy some furniture and am looking for a good restaurant to try out. Would prefer a smaller hole in the wall type place but any recommendations would be great! Thanks in advance!

EDIT

I ended up going to Thai Ghang Waan and it was amazing. We got the pad cha talay (spicy seafood stir fry), spicy calamari, panaang curry, and curry puffs. Everything was incredibly flavorful and delicious!

Also check out this sick coffee table I got in Manassas!

https://preview.redd.it/nukd73ygjhsc1.jpg?width=4000&format=pjpg&auto=webp&s=d84711c5af9c1f962ce20472a615b8b86f2b05eb

https://preview.redd.it/t3obmfchjhsc1.jpg?width=3000&format=pjpg&auto=webp&s=e62134314edd3d0ab2c0585f2ab0bf786702947c