# Sunday dinner at a Naseong-dong Thai restaurant in Sejong: Mekong Thai - By Yerim Baek (https://superchart.com/en/@sejong-lake-plate/) - Written Sep 20, 2026 - Local places › Restaurants › Sejong - Sponsored: This post was written after a sponsored store visit. - English edition: https://superchart.com/en/@sejong-lake-plate/mekong-thai-sejong-naseong-sunday-dinner/ - Also in: [한국어](https://superchart.com/ko/@sejong-lake-plate/mekong-thai-sejong-naseong-sunday-dinner/index.md) ## In short Mekong Thai Sejong Naseong Branch is a Vietnamese and Thai restaurant on the 2nd floor of the NS Building in Naseong-dong, Sejong. On a Sunday evening we took a window seat and ordered beef pho (medium), nasi goreng and shrimp pencil spring rolls, then got an extra portion of pho noodles through the receipt review event. Mekong Thai adjusts spice levels and adds bean sprouts, cilantro or lemon on request, and 2 hours of free parking made it an easy, relaxed meal. ## Good to know - **Address**: 2F, NS Building (NS Tower 1), 133-9 Naseong-ro, Sejong - **Hours**: 10:30–21:00 (Sun) / until 20:50 (weekdays) - **Break time**: 15:30–17:00 - **Last order**: Lunch: 14:30 weekdays, 14:50 weekends and holidays / Dinner: 20:20 - **What we ordered**: Beef pho (medium), nasi goreng, shrimp pencil spring rolls - **Parking**: 2 hours free when you register your car at the entrance - **Seating**: Wide hall by the entrance, group seating on the right, window seats, high chairs available - **How to order**: QR code at the end of the table - **Review event**: Leave a receipt review and choose extra pho noodles or a drink *as written by the visitor on Sep 20, 2026* I picked Thai food for Sunday dinner. Craving cool broth with rice noodles, I stopped by Mekong Thai in Naseong-dong, Sejong on my way back from running errands in Daejeon. ## Where is Mekong Thai Naseong Branch, and what are its hours? > 2F NS Tower 1, 133-9 Naseong-ro, Sejong, South Korea > 10:30–21:00 (Sun) / 20:50 (weekdays) > 15:30–17:00 break time > Lunch last order weekdays 14:30 / weekends & holidays 14:50 > Dinner last order 20:20 > Group seating available, parking (2 hours free) > Baby chairs available Mekong Thai is an Asian food specialty restaurant where you can enjoy both Vietnamese and Thai dishes together. It's an easygoing Asian food restaurant with plenty of dishes anyone can enjoy comfortably. ![Mekong Thai Naseong Branch Asian food restaurant in Naseong-dong, Sejong](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-01-kvs70-900.webp) I love pho with cool brisket broth loaded with bean sprouts. It's the flavor I crave more as the weather cools down. ![Craving brisket broth pho on a cool day at Mekong Thai](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-02-16hbv-900.webp) ![Mekong Thai brisket beef pho topped with plenty of bean sprouts](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-03-12ujx-1200.webp) Pho also seems like a dish anyone can eat comfortably. The Naseong branch I visited today felt even better because the space was clean and uncluttered. ![Clean interior of Mekong Thai Naseong Branch](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-04-1k7uz-900.webp) ![View of the hall seating at Mekong Thai Naseong Branch](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-05-1r3hd-m-900.webp) ![Mekong Thai Naseong Branch interior past dinnertime](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-06-1jlv1-900.webp) Maybe it was because I visited a bit past dinnertime?? ![Wide hall and group seating direction at Mekong Thai Naseong Branch](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-07-17xg5-900.webp) ![Table layout at Mekong Thai Naseong Branch](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-08-1it74-m-900.webp) ![Interior of Mekong Thai Naseong Branch with window seats](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-09-1lj8w-900.webp) ## Window seats, group tables and QR ordering at Mekong Thai Mekong Thai Naseong Branch has a wide hall near the entrance and group seating to the right. There are also window seats with a view outside, so I sat by the window. ![Table view from the window seat at Mekong Thai Naseong Branch](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-10-18gad-891.webp) Ordering was easy since you just scan the QR code attached at the end of the table. > Beef pho (medium) > Nasi goreng > Shrimp pencil spring rolls While ordering, I noticed a receipt review event, so I joined in. You could choose either a free pho noodle top-up or a drink, so I went with the noodle top-up. ![Table with QR ordering and receipt review event notice](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-11-w7btm-900.webp) At one end of the table, side plates, napkins, chopsticks, and spoons were neatly set out. Like at other Thai specialty restaurants, they gave me a tea-like water to sip while I waited for the food. I was looking forward to it since it had been a while since I'd had Thai food. ![End of the table set with side plates, chopsticks, and spoons](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-12-fy70w-895.webp) ![A glass of tea-like water served at the Thai specialty restaurant](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-13-1omjq-900.webp) ![Window table at Mekong Thai Naseong Branch while waiting for food](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-14-1m4dx-900.webp) ## Nasi goreng and shrimp pencil spring rolls While I was sipping tea, the food came out. ![Table setting of nasi goreng and shrimp pencil spring rolls](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-15-1t7fb-900.webp) I ordered the nasi goreng not spicy. You can adjust the spice level when ordering, so choose according to your taste. Nasi goreng is a fried rice dish, and it was my first time trying it at Mekong Thai, so I was curious. The shrimp pencil spring rolls were really as long as pencils... Crispy spring rolls are always so good... ![Long, crispy shrimp pencil spring rolls](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-16-gip7g-890.webp) Doesn't it look crispy??? Let me review it slowly. ## Brisket beef pho and the receipt review noodle refill The pho came out soon after. Brisket beef pho is such an easy, comforting dish. The portion was really generous. Personally, I love pickled onions so much. Paired with pho, they add a nice cleanness. I started with the noodles first. Onion, bean sprouts, plenty of chopped green onion~~~ the broth was exactly to my taste. ![Medium brisket beef pho topped with onion and chopped green onion](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-17-5mlod-900.webp) I also added the free noodle top-up from the review event and enjoyed a hearty bowl. ![Noodles with the free pho top-up from the review event added in](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-18-lg244-900.webp) I made my own sauce with the chili sauce and hoisin sauce set on the table to make it even tastier. If you like it spicy, add more hoisin sauce, and if you want it milder like me, add a bit more chili sauce. ![Small dish of mixed chili sauce and hoisin sauce](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-19-ikwip-900.webp) I asked for extra bean sprouts, which I love, and added them in. They'll give you bean sprouts, cilantro, and lemon if you ask. I ate it with pickled onions, plain, and with sauce too~~~ all of it was so good. ![Pho with extra bean sprouts added on request](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-20-m3kgo-900.webp) Eating the spring rolls with a spoonful of broth lets you enjoy both the light flavor and the crispiness together. ![Eating shrimp pencil spring rolls with pho broth](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-21-7kwfj-900.webp) The nasi goreng, which I was trying for the first time, came with something like nuts on top, and eating them together made it even nuttier and better. ![Nasi goreng served with nuts on top](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-22-lpbzw-900.webp) I enjoyed the nasi goreng topped with a soft-boiled egg and shrimp. It would taste even better if you adjust the spice to be a bit spicier. ![A plate of nasi goreng topped with soft-boiled egg and shrimp](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-23-1l0wy-885.webp) ## 2 hours of free parking in Naseong-dong: an easy Sunday meal After finishing everything, I felt more full and satisfied than I expected. I think the free noodle top-up from the review event played a big part. I recommend doing the review event to get extra pho noodles. If you register your parking at the entrance, you get up to 2 hours free, so you can eat comfortably without worrying about parking. ![Table at Mekong Thai Naseong Branch after finishing the meal](https://img.superchart.com/images/mekong-thai-sejong-naseong-sunday-dinner/mekong-thai-sejong-naseong-sunday-dinner-24-ao3ze-900.webp) If you're looking for a comfortable place to eat in Naseong-dong, Sejong, I recommend Mekong Thai Naseong Branch. ## Where it is - Mekong Thai Sejong Naseong Branch (메콩타이 세종나성점) - 133-9 Naseong-ro, Sejong, South Korea (NS Building/NS Tower 1, 2F) - 세종특별자치시 나성로 133-9 NS빌딩2층 - 36.490647, 127.2580493 - Google Maps: https://www.google.com/maps/search/%EB%A9%94%EC%BD%A9%ED%83%80%EC%9D%B4%20%EC%84%B8%EC%A2%85%EB%82%98%EC%84%B1%EC%A0%90/@36.490647,127.2580493,17z --- Superchart · https://superchart.com/en/@sejong-lake-plate/mekong-thai-sejong-naseong-sunday-dinner/ · https://superchart.com/llms.txt