Dinh Thi Thu Hang 2015. THE STATUS QUO OF THE NEGOTIATION SKILL OF CHILDREN AGED 5 TO 6 IN THEIR SCIENTIFIC DISCOVERY ACTIVITIES . UED Journal of Social Sciences, Humanities and Education. 5, 3 (Sep. 2015), 118-123. DOI:https://doi.org/10.47393/jshe.v5i3.578.