1. The origin of using ghost money: Vietnamese spiritual life involves our belief on ghost and life in another world for dead people. The use of Ghost money or Spirit money is deeply rooted in Asian culture. 1.1 The definition of ghost money: Ghost money (joss paper) traditionally made from bamboo, emits large quantities of carcinogenic chemicals such as polycyclic aromatic hydrocarbons, carbonyls and benzene. Contemporary forms of joss money are rather different; they look more like the money from current times. Westernized varieties include copies of Bank notes (Chinese Yuan, Thai Baht, Vietnamese Dong, or even the US Dollar, […]