Tham khảo mẫu vector ngôi nhà
https://vi.pngtree.com/free-png-vectors/ng%C3%B4i-nh%C3%A0
https://vn.pikbest.com/so/vector-bi%E1%BB%83u-t%C6%B0%E1%BB%A3ng-ng%C3%B4i-nh%C3%A0.html
https://pixabay.com/vi/vectors/search/ng%C3%B4i%20nh%C3%A0/
https://vn.lovepik.com/image-611649338/hand-drawn-vector-cartoon-small-house.html
https://stockdep.net/1837-vector-ngoi-nha-hoat-hinh.html
