620 Hougang Avenue 8, 620 Hougang Avenue 8, D19-Hougang/Punggol/Sengkang, Singapore
...Hougang Ave 4, Hougang Ave 5, Hougang Ave 6, Hougang Ave 7, Hougang Ave 8, Hougang Ave 9, Hougang Ave 10, Serangoon North Ave 1, 697 Hougang St 61, 686 Hougang St 61, 231...