Islam -- 109 Customs and practices 80 Islam 54 Religious life -- 35 Customer services 28 Conduct of life 27 Social life and customs 27 more ... Customer relations 24 Muslims -- 23 Manners and customs 18 Customer services -- 17 Management 15 Etiquette -- 12 Doctrines 11 Islamic ethics 10 Customer service 9 Customs and practice 9 Religious aspects -- 9 Etiquette 8 Malaysia -- 8 Marketing 8 Consumer satisfaction 7 Government etiquette -- 7 Law and legislation -- 6 Malays -- 6 Prayer -- 6 Tariff -- 6 Customer loyalty 5 Customer relations -- 5 Customs administration -- 5 less ...