ASIA, SOUTHEASTASIA, LAO, LAOS, PHONSAVAN, XUENG KHUANG, XIENGKHOUANG, XIENG KHUANG, LANDSCAPE, NATURE, VIEW, AIRVIEW, AIR PICTURES, AGRICULTURE, bird, eye, field, green, cultivation, Asia, perspective, Laos, tai, landscape, landmass, district, kadai, vicinity, asia, production, animal, laos, farming, scenery, lao, nature, asian country, commerce, transaction, industry, sino-tibetan