About needs of sex education, sex information for students should be provided by doctors or health staffs (44% students chosed), or by books, newspapers, documents (48.4% student chosed).
Về nhu cầu GDGT, đối tượng cung cấp là bác sĩ / NVYT (44%), nguồn cung cấp là sách, báo, tài liệu (48,4%).