泰緬 たいめん鉄道 てつどうじゃなかったです
taimentetsudōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 泰緬鉄道

1. Wasn't the Thailand-Burma Railway.; Wasn't it the Thailand-Burma Railway?

Past/Perfective
Negative
Polite
Casual Register