Abstract

The paper introduces the achievements from the explorations, excavations, verifications and new studies and fundamental awareness of the unusually excellent cultural tradition named “Sa Huỳnh Complex”. Based on the data of one-century discovery and research, the author clearly states his viewpoints on the “Cultural Space” of the Southernmost central regions of “Sa Huỳnh Complex” with unique characteristics in the regional distribution and time of its existence and development. The author explains the main following ideas: + Quantitative and qualitative features of Sa Huynh complex in time and flat space to survive as well as its accretion through which some speculations were raised about the origin of Sa Huynh and its internal and external features. + Finally, some concerns about the unresolved dilemma of Sa Huynh in terms of academic, research and preservation systems of Sa Huynh heritage "for today and for immortality” in face of the risk of damage and destruction of the legacy of Sa Huynh.