Nguyen Tuan Vinh, Ta Thi Kim Nhung, Le Thi Nhung, Tran Viet Nhi and Trinh Thi Ha Bac 2017. THE STATUS QUO OF SELECTING THEMES AND CONTENTS FOR PRESCHOOLERS’ SCIENCE DISCOVERY ACTIVITY ABOUT THE SURROUNDING ENVIRONMENT . UED Journal of Social Sciences, Humanities and Education. 7, 4 (Dec. 2017), 121-125. DOI:https://doi.org/10.47393/jshe.v7i4.816.