- Chit Thu Ra is seeking a new position and provides his resume which details his background and qualifications. He has 10 years of experience in engineering drafting, sales, and customer service roles. His most recent role was as a Sales and Customer Service Manager at WEC International Limited from 2015 to present. He is proficient in AutoCAD and has experience managing teams and coordinating projects. He is flexible, communicates well, and has recommendations from past employers.