1, Taicang Vocational and Technical College: This college usually provides professional training courses related to fashion design and production, including sewing technology. You can consult the relevant courses of adult continuing education or vocational training in our college.

2. Local community education institutions: There may be some community education institutions or art schools offering sewing courses in Taicang. Relevant information can be obtained from local community education departments or educational institutions.

3. Sewing training institutions or studios: There may be some specialized sewing training institutions or studios in Taicang or nearby areas to provide courses for learners of different levels. You can find these institutions through Internet search or consulting local residents.

4. Online learning resources: If you prefer online learning, there are some online platforms that offer sewing courses, so you can learn at your own pace. Some well-known learning platforms, such as Netease Cloud Classroom and Massive Open Online Course Network, have related courses to choose from.