Tiantian Jin และ Paitoon Kraipornsak. (2019) Factors affecting the purchase of commercial endowment insurance for the Chinese adults. Chulalongkorn University:ม.ป.ท.Tiantian Jin และ Paitoon Kraipornsak. 2019. Factors affecting the purchase of commercial endowment insurance for the Chinese adults. ม.ป.ท.:Chulalongkorn University;Tiantian Jin และ Paitoon Kraipornsak. Factors affecting the purchase of commercial endowment insurance for the Chinese adults. ม.ป.ท.:Chulalongkorn University, 2019. Print.