FAQs

    • KAO PIAK SEN Ekkamai Corner currently operates in the primary high-traffic area which is Ekkamai Corner: Situated at the corner of Sukhumvit 63, connected to Ekkamai BTS exit no.1 offering a more contemporary "neighborhood cafe" vibe.

    • KAO PIAKSEN Gaysorn Amarin currently operates in the primary high-traffic area which is Gaysorn Amarin (Gaysorn Village) - Located on the G Floor, Lumphini, Pathum Wan, Krung Thep Maha Nakhon 10330.

  • While the signature noodle soup is pork-based, the menu offers various side dishes and appetizers that can be customized. However, because the primary broth is a meat-based stock, vegetarian options for main noodle dishes may be limited. It is recommended to check the seasonal menu for vegetable-focused stir-fries.

  • Yes, KAO PIAK SEN is known for its authentic Northeastern Thai–Vietnamese flavors, inspired by a 45-year-old family recipe from Udon Thani. Unlike modern fusion concepts, the restaurant focuses on traditional techniques, fresh handmade noodles, and slow-simmered broth to deliver a true Vietnamese comfort food experience in Bangkok.

  • The restaurant is rooted in a 45-year-old family recipe from Udon Thani. Unlike "fusion" spots, it focuses on the specific Northeastern Thai Vietnamese (Isan-Viet) style, prioritizing authentic textures like the "sticky" consistency of the fresh noodles and high-quality local ingredients.

  • KAO PIAK SEN has two convenient locations in Bangkok:

    • KAO PIAK SEN Ekkamai Corner – Located on the corner of Sukhumvit 63, directly connected to BTS Ekkamai Station (Exit 1). This branch offers a contemporary neighborhood café atmosphere, making it ideal for casual dining throughout the day.

    • KAO PIAK SEN Gaysorn Amarin – Located on the G Floor of Gaysorn Amarin (Gaysorn Village) in the Ratchaprasong district, offering a convenient dining destination in the heart of Bangkok.

  • Our guests love our Authentic Vietnamese Pho (beef and pork options available) and our homemade traditional noodle soups. If you want something lighter, our crispy Banh Mi is a must-try!

  • Reservations are welcome at both KAO PIAK SEN locations. During peak lunch hours, seating may be available on a walk-in basis depending on the branch and table availability. For weekends, large groups, or to secure your preferred dining time, we recommend making a reservation in advance.

    Please select your preferred branch to book your table:

  • Yes, both KAO PIAK SEN branches are available on major Bangkok delivery platform Grab Food. They use specialized packaging to ensure the noodles and broth are kept separate, maintaining the texture during transit.

  • The price range is considered mid-range (100–500 THB per person). While it is more premium than street-side noodle stalls, the pricing reflects the mall/boutique locations, high-quality ingredients, and air-conditioned dining environment.