AOSG conducts Private Investigations throughout South East Asia and the sub continent of Asia, AOSG also provides a very specialised Infidelity Investigation service to local and foreign nationals who suspect their partners are being unfaithful while they are away.  Our experienced national and expat undercover Infidelity Investigation teams operate throughout Hong Kong, China, India, Bali, South East Asia. England and Europe. Our teams have years of experience conducting investigations and undercover operations within these regions in both the private sector and for various law enforcement and government agencies which provides our discerning clients with the peace of mind their investigations are handled professionally and efficiently at very competitive rates.  

  • Are you concerned your partner is travelling overseas and being unfaithful?

  • Do you have a partner in India, Bali, the Philippines or Thailand you support financially?

  • Do you travel to these countries regularly to spend time with your local partner?

  • Are you concerned about their commitment and loyalty? 

If you answered yes to any of the above you need to contact us NOW!

So why choose us?

  • AOSG has a proven national and international reputation for ProfessionalismDiscretion and Confidentiality.

  • Our local and ex-pat operation teams are very experienced at conducting undercover operations to obtain reliable information and covert footage as evidence.


  • With years of experience working within the bars and red light districts, our teams have the local knowledge and contacts to obtain the proof you seek.

  • Our ex-pat teams live locally which allows us to be very competitive with other Australian and European agencies because for the majority of cases, we do not have to fly in anyone from overseas to work undercover in the bars.

  • Our teams currently provide assistance to private benefactors, corporate and government agencies as well as local and international law enforcement agencies providing excellent quantifiable services and results.

  • We have access to more intelligence and operational resources than the majority of our local competitors which we utilise to assist our clients with their  investigations.

AOSG are the expert Infidelity Investigation Specialists throughout Bali,  Thailand and the Philippines. 


You can be confident we will handle your investigation with the utmost professionalism and discretion.  For more information please contact us at


  Australian Company | Global Solutions


Head Office: Tower 2, 101 Kontiki Building, The Hive 55 Plaza Parade Maroochydore, QLD, 4558

Mailbox: PO Box 1418, Coolum Beach Queensland 4573

Office Hours: 9 am to 5 pm Monday to Friday

Phone: 1300 962 587

International: +61 5444 8653

International Investigations HQ: Sunshine Coast, Queensland, Australia
Wherever your investigations take you - We are there!



Central Asia

South East Asia

ACN: 604 436 544

United Kingdom


North America

South America

Queenland Security Association - Alternative Options Security Group member
LICENCE: 3915857

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