Han Hak Juan

304 Ubi Avenue 1, Block 304, Singapore

304 Ubi Avenue 1

1 KAKI BUKIT ROAD 1 #02-44

Hola Centre, 65 Ubi Crescent

71 Ubi Crescent

31 Kaki Bukit Road 3

51 Ubi Avenue 1

Ubi Techpark, Lobby B, #05-24, 10 Ubi Crescent

50 Ubi Avenue 3

Ubi Techpark, 10 Ubi Crescent, #05-11, Singapore

#05-07 Frontier, 50 Ubi Avenue 3

5 Kaki Bukit Road 2

10 Ubi Crescent #04-49 (Lobby C

10 Ubi Crescent #06-100 Lobby E Ubi Techpark

42 Kaki Bukit Crescent

7 Kaki Bukit Avenue 3

7 Kaki Bukit Avenue 3

21 Kaki Bukit View Tech Park II

7 Kaki Bukit Avenue 3 West

#04-27 Vertex (S), 33 Ubi Avenue 3

33 Ubi Avenue 3, #03-20

10 Ubi Crescent Ubi #07-84 Ubi Techpark, lobby e

3027 Ubi Road 1

61 Kaki Bukit Avenue 1, Singapore

65 Ubi Avenue 1