Address:
Street: 337G Taman Mayling
City: Kuching
State: Sarawak
Post Code: 93150
Country: Malaysia
Mobile: +61 432 445 211(Australia)
Mobile: +60 16 8876 082 (Malaysia)
Mobile: +86 137 101 73125 (China)

 

Address:
Street: 5A Longford Place, Karrinyup
City: Perth
State: Western Australia
Post Code: 6018. WA
Country: Australia
Mobile: +61 432 445 211(Australia)
Mobile: +60 16 8876 082 (Malaysia)
Mobile: +86 137 101 73125 (China)

Email: dkoh1001@yahoo.com.au
Email: davidkoh@david-koh.com