Limits amounts to admissive attestation major 20 more than kinds big.

认可的认证专业范围达20余大类。

And get admissive in current business and service industry, undertake executive.

且在流通企业及服务行业得到认可，并进行实施。

National admissive writing certificate, and technical secondary college and university certificate for completing writing course.

国家认可的写作资格证书，中专、大学写作类课程结业证。