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.