เพิ่มอัตราการส่งอีเมล 觸達精準 提升行銷效果 專業電子郵件發送工具。 Note: The provided text seems to mix Thai and Chinese phrases. I have kept the structure as requested but it appears there might be a misunderstanding in the original text as it does not form a coherent sentence in either Thai or Chinese. If you could provide a clearer or corrected version, I would be happy to assist further.