How many times can Guiyang take the manicure certificate a year?

once a year

application conditions for manicurist qualification certificate: at least 18 years old, on-the-job personnel, students and graduates can apply. Registration materials: ID card, copy of academic certificate (student ID card), one-inch color photo or electronic version can also be provided. It should be noted that in addition to the above information, the first and second grades must be at the age of 3, with a college degree or above, and prepare a thesis.