SOUTH OFFICE
34-01, Jalan Molek 1/28,
Taman Molek, Johor Bahru,
Johor 81100 Malaysia.
Tel : +6012-588 2263
Email : info@otc.com.my
NORTH OFFICE
77C-2-14, Jalan Sungai Dua, Sungai Dua,
11700 Gelugor, Penang,
Malaysia.
Tel : +604-656 7601
Email : info@otc.com.my
CENTRAL OFFICE
No. 7, 1st Floor, SS 18/1B, 47500 Subang Jaya, Selangor, Malaysia.
Tel : +6012-588 2263
Email : info@otc.com.my