Hideya Ramen mentioned they already serving since 2011 and it is close to where I stay, so decided to drop by to try their signature Yokohama Iekei Ramen.
Iekei ramen is special for featuring a pork marrow and soy sauce broth with thick and straight noodles that was first invented in Yokohama by the ramen shop, and you could enjoy it here in Bangkok.
Really creamy broth and flavourful with the spring onion. Juicy char shu to go along with the ramen is enjoyable as well.