Many journeys back to old Hue begin with seemingly small details. For me, it was a visit to An Thu garden house in Gia Hoi old quarter - a contemplative Hue residence nestled behind lush green trees. Mr. Vo Chanh Tien, the current caretaker, led me through the rooms while sharing the house's history and stories of generations tied to the garden and the rhythm of the old Gia Hoi. But what made me linger the longest was actually… beneath my feet.

Amidst the scorching hot in April, Bao Chau’s photos, which recorded the scene of Pho Trach villagers (Phong Binh, Phong Dien) harvesting Bang grass (Lepironia articulata) in the green field, like gentle gifts for all eyes. Under Chau's photo angles, Pho Trach is rich and peaceful in every hand movement, the smiles of the villagers in each step, from harvesting Bang grass in the field, drying, preliminary processing the grass, to making it into valuable handicrafts.