Regarded as a foundational text in international fine arts/art history curricula on the subject of Land Art, the author cites Viet Ngo as a leading representative of the shift from traditional Land Art toward pragmatic Eco-Art/Environmental Art. The author notes Viet Ngo as an artist and civil engineer; this technical foundation allowed him to create works that move beyond pure artistic symbolism to become “non-art manifestations”, functional infrastructure that carries both landscape-sculptural value and directly addresses real-world environmental pollution.