Tôi không hài lòng với những tính năng mà tôi đã trả tiền
- Tôi đã đăng ký dùng thử miễn phí 30 ngày nhưng không thể thêm chữ ký
- Which plan should I trial?
- Which plan should I pick if I had my trial and still do not know?
- I have been charged for my trial and I want a refund
- I have a trial, but I want to switch my trial plan. How can I do this?
- I have a trial, but I have questions. Where can I ask them?
- I had a trial, but it’s been cancelled. How can I get it back / what can I do?