Digitally signed by Nam, Phan Tuan DN: C=VN, OU=Accountant, O=Altria Tax, CN="Nam, Phan Tuan", E=info@altriatax.vn Reason: I have reviewed this document Location: HCMC Date: 2020-08-11 09:28:39 Foxit Reader Version: 9.3.0 Nam, Phan Tuan