Conclusion
In conclusion, I have to thank my mentor ( Ekkapop Promasutra, Customer service development manager ) and all my co-workers at DHL express International ( Thailand ) Ltd. for the good job and experiences. I really appreciated the way I have been taught and suggested through this internship program with DHL express International ( Thailand ) Ltd. in Customer Service Development as a Customer Service Development. It also provides many knowledge and experience which it can be useful for me in the future when I will apply for a job.