Advertisment of medicine and healthcare products

Now, in my living place, Cambodia, Phnom Penh, TV advertisements film of medicine and health care products, especially diet and beauty care, increases.
I could not understand Khmer language, but it is easy to guess the contents of these films, because they use many picture and CG graphics.
I am worry about people's understanding of these films.

Many medical workers of NGO in Cambodia said that common knowledge of people about health care is not enough to understand general information.

For long time, education contents in Cambodia has only literature and calculation.
Almost national people have not got any education other subject.
Why they can understand any word about health care or human body without health and physical education.

Cambodian Ministry of Health need to control the contents of advertisements.
But now, MoH provide permission of advertisements with payment for each products.
I think it is important to protect misunderstanding and misusing of medicine and health care products by people.

I hope that MoH can check the contents of advertisement without money.