pvqc is a professional English vocabulary skills international certification, it involves various professional fields in the professional work of communication, reading and other issues, the most critical if often used professional words, with the analysis and organization.

pvqc certification can be divided into catering, tourism, business management, computers, electrical engineering, automotive, aviation, healthcare and other 8 categories, each of which consists of 6 tests, each test 100 questions, a total of 600 questions.