HANOI OLD QUARTER is a personal calendar design project for 2025, inspired by the vibrant atmosphere and continuous movement of Hanoi's iconic streets. The collection features 6 artwork illustrations designed as "miniature cities," capturing daily human life amidst iconic streetscapes — from the festive vibrancy of Hang Ma Street during the Mid-Autumn Festival to the lively, authentic culture of Ta Hien "Beer Street." The calendar was produced in two formats — wall calendar and desk calendar — and was released as a limited edition in 2024 with warm community support.