what is this? a hidden army area?

Singapore, NCS Pte Ltd Singapore, Apple Singapore Pte Ltc Singapore, Singapore Safety Driving Centre Singapore, SMRT Buses Depot [AMDEP] Singapore, ASE Singapore Pte Ltd Singapore, Kenwood Electronics Singapore, Factory Singapore, Ang Mo Kio Firestation Singapore, Ang Mo Kio Police Divisional Headquarters Singapore, TEC Singapore Electronics Singapore, Schneider Office and Motorla Software Group Techpoint, Ang Mo Kio Singapore, Grande Vista Singapore, United Test and Assembly Center Ltd, UTAC Plant 2 Singapore, Silicon Application Singapore, Maybank Centre Ang Mo Kio - former site of Western Geophysical Singapore, GPAC Technology Singapore, Kwanpen Singapore, Motorola Electronics Pte Ltd (Singapore Ang Mo Kio) Singapore, Sanden House 25 Ang Mo Kio St 65, Singapore, ST Electronics Ltd Singapore, Sek Sun Singapore, Florida Park Singapore, Straits of Johor Singapore, Cactus Road Playground Singapore, KLC School of Education Singapore, Serenity Park Condominium Singapore, CTE Yio Chu Kang Flyover Singapore, Sunrise Gardens Singapore, TPE/SLE/CTE Seletar Flyover Singapore, Animal Resort Singapore, Kim Hai Orchid Singapore, Golden Mushroom Enterprise Pte Ltd Singapore, Golden Mushroom Singapore, Chwee Nursery Pte Ltd Singapore, Blk 203 Singapore, Blk 318 Ang Mo Kio Ave 1 Singapore, Block 326 Singapore, Blk 204 Singapore, Blk 315A Singapore, Bishan Park 2 Singapore, Block 306 Singapore, Blk 329 Singapore, Blk 205 Singapore, Blk 328 Singapore, Block 304 Singapore, Aramsa Spa Singapore, BLK 348 Singapore, Blk 319 Singapore, Blk 327 Singapore, Blk 206 Singapore, Blk 321 Singapore, Blk 317 Singapore, Blk 315B Singapore, Blk 316A Singapore, Blk 341 Singapore, Blk 323A Singapore, Blk 302 Singapore, Blk 301 Singapore, Blk 253 Singapore, Block 303 Singapore, Block 305 Singapore, Teck Ghee Vista (U/C ) Singapore, Blk 313 Ang Mo Kio Ave 3 Singapore, Ang Mo Kio Swimming Pool Singapore, Blk 337 Singapore, Deyi Sec School, AMK Singapore, Ang Mo Kio Ave 10, Blk 439 Singapore, Ang Mo Kio Block 330 Singapore, Blk 352 Ang Mo Kio St 32 Singapore, Teck Ghee Pri School, AMK Singapore, Teck Ghee CC Singapore, Blk 345 Singapore, Blk 335 Singapore, Shell Petrol Station - Ang Mo Kio Avenue 8 Singapore, Blk 347A Singapore, Blk 314 Singapore, Blk 320 Singapore, Blk 346 Singapore, Blk 324 Singapore, Blk 338 Singapore, Blk 340 Singapore, Blk 339 Singapore, Blk 312 Singapore, Blk 311 Singapore, Blk 347 Singapore, Blk 350 Singapore, Blk 351 Singapore, Blk 352A Singapore, Blk 353 Singapore, Blk 354 Singapore, Blk 334 Singapore, Blk 336 Singapore, Blk 413 Singapore, Blk 414 Singapore, Blk 415 Singapore, Blk 420 Singapore, Blk 421 Singapore, Blk 437 Singapore, Jubilee Shopping Mall Singapore, Blk 710 Singapore, Muttaqin Mosque, Ang Mo Kio Singapore, Blk 122 Singapore, McDonald's Ang Mo Kio Park Singapore, Seoul Garden New Crown Building Singapore, Ang Mo Kio Polyclinic - Blk 723 Singapore, Block 125 AMK Singapore, Blk 711 Singapore, Blk 715 Singapore, Block 700C Ang Mo Kio Avenue 6 Singapore, Blk 710A Singapore, Blk 209 Singapore, Blk 727 Singapore, Blk 124 AMK Ave 6 Singapore, Audio Ventura Trading Singapore, Blk 121 Singapore, Blk 120 Singapore, Broadway Plaza Singapore, blk 700B , amk ave 6 Singapore, Courts Singapore, Blk 210 Singapore, Blk 201 Singapore, Blk 126 Singapore, Blk 202 Singapore, Blk 324 Singapore, Blk 322 Singapore, Blk 325 Singapore, Blk 323 Singapore, Blk 119 Singapore, Blk 123 Singapore, Blk 128 Singapore, Blk 127 Singapore, Blk 700 Singapore, Blk 700A Singapore, Blk 703 Singapore, Blk 702 Singapore, Blk 704 Singapore, Blk 705 Singapore, Blk 709 Singapore, Blk 712A Singapore, Blk 712 Singapore, Blk 713 Singapore, Blk 714 Singapore, Blk 716 Singapore, Blk 720 Singapore, Ang Mo Kio Central Market & Foodcourt - Blk 724 Singapore, Blk 728 Singapore, Blk 726 Singapore, Blk 725 Singapore, Shell Petrol Station Singapore, Ang Mo Kio MRT Station [NS16] Singapore, ANG MO KIO PARK Singapore, AMK Hub (Ang Mo Kio Hub) Singapore, Ang Mo Kio Police Post Singapore, Block 422 Ang Mo Kio Singapore, Jing Shan Primary School Singapore, Blk 585 Singapore, Park Central + AMK Singapore, Blk 343 Singapore, Blk 431 Singapore, Blk 432 Singapore, Blk 434 Singapore, Blk 430 Singapore, Blk 429 Singapore, Blk 426 Singapore, Blk 587 Singapore, Blk 584 Singapore, Blk 586 Singapore, Ang Mo Kio Avenue 8, Block 512 Singapore, Ang Mo Kio Avenue 8, Block 513 Singapore, Blk 596C Singapore, Blk 596B Singapore, Blk 596D Singapore, Blk 596 Singapore, Blk 596A Singapore, Ang Mo Kio Avenue 8, Block 523 Singapore, Block 423 Singapore, Block 425 Singapore, Block 424 Singapore, Blk 457 AMK Singapore, Chong Boon Secondary School, AMK Singapore Singapore, McDonald's Ang Mo Kio Ave 10 Singapore, Blk 467 Ave 10 Ang Mo Kio Singapore, Ang Mo Kio Blk 440 Singapore, Blk 470, Ang Mo Kio Ave 10. Singapore, Blk 445 Singapore, Blk 472 Singapore, Blk 465 Singapore, Pathlight School Singapore, Tian Sing Sze Temple Singapore, Blk 409 Teck Ghee Square Singapore, Blk 460 Ang Mo Kio Ave 10 Singapore, Blk 408 Singapore, Blk 436 Singapore, Blk 410 Singapore, Blk 411 Singapore, Blk 412 Singapore, Blk 419 Singapore, Blk 418 Singapore, Blk 417 Singapore, Blk 416 Singapore, Blk 438 Singapore, Blk 441 Singapore, Blk 443 Singapore, Blk 442 Singapore, Blk 444 Singapore, Blk 471 Singapore, Blk 473 Singapore, Blk 475 Singapore, Blk 474 Singapore, Blk 476 Singapore, Blk 469 Singapore, Blk 468 Singapore, Blk 466 Singapore, Blk 459 Singapore, Blk 456 Singapore, Blk 463 Singapore, Blk 462 Singapore, Blk 461 Singapore, Blk 464 Singapore, Blk 448 Singapore, Blk 447 Singapore, Serangoon Gardens Community Club Singapore, Singapore Cheshire Home Singapore, Zion Bible Presbyterian Church - Serangoon Singapore, St Peter's Church - Serangoon Singapore, Ling Kwang Home for Senior Citizens Singapore, BLk 458 Ang Mo Kio Ave 10 Singapore, Blk 556 Singapore, Da Qiao Primary School Singapore, Blk 564 Singapore, Blk 562 Singapore, Blk 555 Singapore, Blk 577 KML