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)[...]

Patent in Vietnam

Question: I am an inventor and an applicant of the "National Office of Intellectual Property of Vietnam". I applicated the patent in a private capacity (as natural person or individual). Field of my invention seems like "Electronics" or "Software". I will change current local agent in Vietnam. I think that I am...