| https://sketchfab.com/nguyenngochoang |
| https://connect.symfony.com/profile/nguyenngochoang |
| https://democracy.town/@nguyenngochoang |
| https://flipboard.com/@NguynNgcHon2021 |
| https://www.thingiverse.com/nguyenngochoang/designs |
| https://mas.to/@nguyenngochoang |
| https://www.turnkeylinux.org/user/1485642 |
| https://qiita.com/nguyenngochoang |