My favorite community helper is Ba Nhoi, a dedicated garbage collector in my neighborhood. She is a middle-aged woman who looks simple but strong. She always wears a green uniform with reflective stripes, thick protective gloves, and a conical hat. Ba Nhoi is incredibly hard-working, friendly, and always greets everyone with a warm smile. Every evening, regardless of the weather, she goes around collecting trash and sweeping the streets. Thanks to her efforts, our neighborhood is always clean, fresh, and beautiful. I deeply respect and admire Ba Nhoi for her meaningful work and silent contributions to our community.