Thi Hoai Chau, N. 2020. Study about the Japanese family grave “ie haka” today - Through the research about Japanese family grave “ie haka” in big cities of Japan (Tokyo, Osaka). VNUHCM Journal of Social Sciences and Humanities. 4, 1 (Mar. 2020), 293-304. DOI:https://doi.org/https://doi.org/10.32508/stdjssh.v4i1.538.