Legal service laws In Vietnam

I just rented a house, the landlord told me to sign a lease agreement without notarization and attestation. I'm wondering if that's possible? In case I need notarization, what do I need to do according to Vietnamese regulations? Thanks!

I have a Bachelor's degree in laws and am going to practice as a notary. What are the regulations on legal working time for Bachelor of Laws for appointment of a notary? What are the documents and procedures for appointing a notary? Looking forward to being supported. Thank you.

I would like to ask if there is any document that stipulates the requirements that people who do not major in law but hope to be a notary. Because I'm pretty passionate about this job but my major is economics. Please advise me!

Is the head of a branch office of a lawyer’s office eligible to establish another law-practicing organization in their name? Because I have a friend who is struggling with this procedure, I would like to ask for advice to help my friend out a bit. Thank you!

I would like to learn on the legal documents on the legal proceedings which remain effective in Vietnam? Thanks a lot!

I want to ask if is it possible to use the documents that have been copied by the State agency to authenticate or not according to Vietnamese regulations? What is the use value of the copy in Vietnam?

What do the legal documents on the legal services which remain effective in Vietnam include? Hoping to be answered soon! Thanks a lot!

I heard that when authenticating signatures on the personal data sheet, the authenticating persons must not write any remarks, but they must write authentication according to the form. So, what are the contents of the authentication?

I have a question and need advice on the contract authentication. Specifically, I have a 4-page tenancy agreement. So, I would like to ask, if the contract which needs authenticating has many pages, are the involved parties required to sign all the pages?

My real estate brokerage license is lost, am I eligible for re-issuance of a new one? If yes, what are the procedures? I have a question, if I am re-issued with a new license, will the license number be the old number or the new number? In case I still operate as a broker without a license, how much is the specified fine? Looking forward to hearing from you, thank you.