Power of attorney for filling patent in Vietnam

In order to file patent in Vietnam, client should provide us the following form of Power of Attorney (POA)[...]

Quotation for Industrial Design Registration

Question: I want to apply for a design patent to Vietnam but there is no information about design patent on the internet, so I can't get any information about it. I want to know there is nonpublication design patent system (secret design registration system) in Vietnam and it is...