The stone lion statues situated in front of the mausoleum of Vo Tanh—within the Hoang De Citadel National Relic Site—are exemplary works of Champa sculpture.
The lions are depicted in a standing posture, exuding a sense of vigor. They feature large heads, protruding foreheads, round bulging eyes, upturned eyebrows, broad noses, and wide-open mouths revealing sharp teeth; long fangs protrude from the mouth, and the tongue is extended. The mane at the back of the head flows rearward, terminating in a curled, spiral motif.
The bodies are rounded, slender, and powerfully built. The forelegs stand straight, while the hind legs are slightly drawn in, suggesting a forward-reaching stance. The legs are massive, ending in large paws with long, sharp claws. Decorative patterns extend from the body down to the legs; the tail curves upward, resting against the body and shaped like a fish tail. Male anatomical features are clearly depicted at the rear, between the hind legs.
The stone lions of Do Ban Citadel are representative Champa sculptures of significant historical, artistic, and archaeological value, reflecting the interplay between Champa and Khmer art. These works are invaluable for the study of Champa art history, architecture, and religious beliefs, while also illustrating the process of cultural exchange and acculturation between the Champa and Khmer civilizations during the Vijaya period.