Why do Japanese people sometimes say blue when it’s clearly green?

Esha India | Travel & Lifestyle on Instagram: "Everything you need to know about Vietnam is now at your fingertips. Head to the link in my bio for a detailed video, which will make your planning easier for all of Vietnam. In this video, I am covering the city tour of Hanoi, which includes the famous train Street, mausoleum and more! #trainstreethanoi🇻🇳 #bestindiantravelinfluencer #besthyderabadfashionblogger #besthyderabadtravelblogger #placestovistinhanoi #vietnamvlog"