The writer shared that Dalat is a city for walking and it is easy to get lost in this land. Therefore, thinking about it, telling stories about it and writing books about it without a predetermined goal, will easily lead you into a maze. Therefore, since Dalat, A Time of Faraway Fragrance was released in 2016, the author has been trying to arrange and synthesize secondary materials, and has envisioned the remaining 3 books to clearly outline the spirit of this place.

Writing about a Da Lat from the previous period, Nguyen Vinh Nguyen said that he approached Da Lat as a city in text, writing, images, narration... so even though there were pre-calculations, with the "impermanence" of this land, everything that appeared on the page was also fate and luck. The writer added that if he were to return to exploit this topic, it would be works in a different form, more suitable to his current physical condition, age and feelings.