URM Status Question

Hi, I will apply for the AAMC 2018 cycle and wondering should I check myself as URM based on the information below: Race: Vietnamese (in Lincoln, Nebraska); not born in US (came to US at 9 years old) Parent: Single mom (with 3 other members including myself); parent did not go to college Financial situation growing up: Housing assistances, low income (to current) , food stamp, medicaid (stop at 18 year old), FAFSA (full) and scholarships to college Thanks all ^^
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Source Type: forums