Develop, implement, and manage digital marketing campaigns across multiple channels, including Facebook, Line, Search engine marketing, TikTok.- Analyze and optimize digital marketing campaigns to improve performance and achieve business objectives.- Analyze, develop, implement and create landing pages, website and optimize user experience (UX/UI)- Collaborate with cross-functional teams, including agency, product marketing, sales online and offline, and designer, to develop marketing campaigns.- Stay up- to -date with digital marketing trends and emerging technologies, and identify opportunities to innovate and improve our marketing strategies.- Track and report on key performance metrics, and use data to make informed decisions and drive continuous improvement.