Issue: 45(2) May 2019. Correspondence Pages 54 – 55
Quan-Hoang Vuong
Centre for Interdisciplinary Social Research, Phenikaa University, Hanoi, Vietnam; hoang.vuongquan@phenikaa-uni.edu.vn
Tung Manh Ho
Centre for Interdisciplinary Social Research, Phenikaa University, Hanoi, Vietnam
Phuong Viet La
Centre for Interdisciplinary Social Research, Phenikaa University, Hanoi, Vietnam