Tham khảo tài liệu 'business idioms in english – intermediate level'sarchiveletter of complaint (1)', ngoại ngữ, toefl - ielts - toeic phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Business Idioms in English - Intermediate level s archive Letter of Complaint 1 1. I am writing this letter to you as a sort of last. since all my attempts to phone you u result u return u report u resort 2. and to try and make meet you and discuss my problem with you have been unsuccessful. u appoint u appointee u appointment u appointing 3. I would like to tell you the story from the. beginning. u simple same u extreme u very 4. In January this year I bought a washing machine from you for which I paid. u cash u money u cheque u .