nostalgia and yearning. The setting of Hanoi, a city with a rich history and culture, evokes memories and emotions in the speaker, causing them to reflect on the past and long for a sense of belonging and connection. The imagery of the city, with its bustling streets, ancient architecture, and vibrant atmosphere, creates a wistful and melancholic mood that permeates throughout the poem. The setting of Hanoi serves as a backdrop for the speaker's musings on love, loss, and the passage of time, contributing to an overall sense of longing and nostalgia.
