Mình chỉ trả lời câu 2 thoi nghe
Festival is one of the good cultural event. Festival(Fes) include domestic Fes and foreign fes .Both of those are really interesting with people.Domestic fes often took part by old people or people in middle age .Because half of this fes are about country culture,leaning to worshinp the acestor and hero in imaginary of people.Every year people always come here to make best wished for their family or for their career.Anyway ,there are alot of people came each year in many fes beacause they notion that the acestor will bring them luck.Another fes is art fes .the art fes often celebrate the song and other things relate this.The reason why people often take part in fes is because it bring them luck or relieve stress.Other is foreign fes,which often take part by young people or teenagers.This is really exciting and fun . That 's the reason why this has been love by young people .To conclude, fes is the way people relax and bring them joy and optimistic in their life