[travel] Vietnam Hanoi, Rich & Creamy “EGG COFFEE” – ベトナム・ハノイ旅行:大ハマりのエッグコーヒー I became a big fan of “Cà phê trứng” – Egg coffees.Back in this spring in Hồ Chí Minh, I somehow did not have the courage to try- but I should have! It was a dream...