**Distinguishing Fragrant Orchids (Quế Lan Hương) from Other Orchids in the Same Family**
Orchids, one of the most diverse and fascinating families of flowering plants, include a wide variety of species that capture the imagination of gardeners and plant enthusiasts around the world. Among them, the fragrant orchid, known as *Quế Lan Hương* (scientific name: *Dendrobium anosmum*), stands out for its beauty, fragrance, and cultural significance, particularly in