Nakhon Ratchasima: what to see and where to eat
Everything below comes from open data and each row says where it came from. We have not been to any of these places and we do not rank them.
Things to see

Cathedral of Our Lady of Lourdes
church in Nakhon Ratchasima, Thailand
Getting there นครราชสีมา, about 2 min on foot

Korat Museum
museum in Nakhon Ratchasima, Thailand
Getting there ชุมทางถนนจิระ, about 34 min on foot
Mahawirawong National Museum
museum in Nakhon Ratchasima, Thailand
Getting there ชุมทางถนนจิระ, about 11 min on foot
Places to eat
Shabu Monster
Food: shabu shabu, japanese sukiyaki
โพงพาง อาร์ต แอนด์ คาเฟ่
Food: tea, donut, thai, coffee shop
Cafe' Capu
Food: german, regional
Furusato
Food: japanese
สเต็กโคราช"ด๊ะดาดสเต็กจิ้มก๊ะแจ่ว
Food: barbecue, diner, steak house, asian, thai, coffee shop, local
3rd World Cafe
Food: burger
AMA RAMEN • 祖母ラーメン • KORAT
Food: ramen
Kora Coffee
Food: coffee shop
Starbucks
Food: cake, coffee shop, tea
ลักติซอง สตูดิโอ
Food: coffee shop, bakery
สุกี้ลิ้ม
Food: chinese, japanese
สเต็กโคราช"ด๊ะดาดสเต็กจิ้มก๊ะแจ่ว"
Food: barbecue, diner, steak house, regional, thai, coffee shop, local
ไข่หวานบ้านฃูชิ
Food: sushi
Bombay Indian Cuisine
Food: indian
Holy Moly
Food: crepe
Muan Café by Aisana hotel korat
Food: tea, coffee shop, salad
ข้าวมันไก่สนามกีฬากลาง
Food: chicken
คาเฟ่ อเมซอน
Food: coffee shop
Opening hours and tickets: OpenStreetMap contributors. Each one shows the day a volunteer last wrote it down, so check the official site before you set out.