In the past few weeks, there has been criticism of the Thai language textbook Pasa Patee for 5th graders. In the ninth chapter titled "Value Of Life", a rich girl named Yaibua tells her best friend Khaopoon, who is an orphan, that she wanted to die because her parents did not buy her a new mobile phone. Khaopoon took Yaibua to her orphanage where she experienced a meal of some rice, half a boiled egg and fish sauce. Everyone was happy and enjoyed the meal. This made Yaibua realise that happiness comes from a person's state of mind, not material possessions.