HDB Tampines Greenview Flying Star Feng Shui N1 facing = 196, 198, 200, 202, 204, 214, 216, 218, 220 S1 facing = 190, 192, 194, 206, 208, 210, 212, 226, 228 N2 facing = 230, 232, 242, 244, 250, 252, 282, 284, 286, 288 S2 facing = 274, 276, 278, 280, 290, 292 NW2