Case study : Guangdong's international service outsourcing 并列题名：Case study : Guangdong's international service outsourcing Case study of Indian international service outsourcing 并列题名：Case study of Indian international service outsourcing Studies on international services outsourcing 并列题名：Studies on international services outsourcing Marketing for international service outsourcing Wave of interantional services outsourcing 并列题名：Wave of interantional services outsourcing Industry upgrade effect of service outsourcing