Excavated in 2009, An Son, Long An Province, southern Vietnam has been dated to the second millennium BC, with evidence for neolithic occupation and burials. Very little is known about the neolithic period in southern Vietnam, and the routes and chronology for the appearance of cultivation, domestic animals, and ceramic and lithic technologies associated with sedentary settlements in mainland Southeast Asia are still debated. The ways in which the ceramic material culture at An Son conforms to the wider neolithic expression observed in Southeast Asia is investigated, and local and regional innovations are identified. The An Son ceramic assemblage is discussed in great detail to characterise the neolithic occupation, while considering the nature of craft production, manufacturing methods and the transference of traditions.

Contextualising the neolithic in southern Vietnam is conducted through a comparative study of material culture between An Son and the sites of B?n Ðò, Bình ?a, Cù Lao Rùa, Cái V?n, C?u S?t, ?a Kai, ?ình Ông, L?c Giang, R?ch Lá, R?ch Núi and Su?i Linh, all in southern Vietnam. Another analysis is presented to contextualise An Son in the wider neolithic landscape of mainland Southeast Asia, between An Son and Ban Non Wat, early Ban Lum Khao, early Ban Chiang, early Non Nok Tha, Khok Charoen, Tha Kae, Khok Phanom Di, Nong Nor (phase 1), Samrong Sen, Laang Spean, Krek, Bàu Tró, Mán B?c and Xóm R?n. The aspects of material culture at An Son that appear to have ancestral links are considered in this research as well as local interaction spheres.