We place your brand where a parent's trust begins.
OTB Creatives Group (Outside The Box) connects trusted brands with mothers, doctors and hospitals through real-world, high-trust experiences — from the first prenatal class to the day a newborn comes home.
An ecosystem built around the moments that matter
Four core programs that put your brand in mothers' hands and in front of the medical experts who guide every decision.
The names that grow with OTB
Ready to reach Vietnam's mothers?
Tell us your goal and we'll design the hospital, workshop and seminar program to get you there.
Where your brand earns a parent's trust.
For 14+ years, OTB has been Vietnam's specialist in healthcare and mom-and-baby marketing on the hospital and clinic channel — turning brand messages into trusted, real-world experiences.
A specialist agency, not a generalist
OTB Creatives Group operates exclusively where parents form their most important decisions: maternity and pediatric hospitals, prenatal classes, and the medical community. That focus is why 150+ hospitals and Vietnam's leading mom-and-baby brands trust us.
We don't just run campaigns — we live our clients' goals, caring for and connecting hospitals, medical staff and mothers as a true companion.
From a bold idea to Vietnam's trusted partner
What guides every project
Trusted inside 150+ hospitals
Established relationships with the maternity and pediatric hospitals where it matters most — including:
Programs that turn reach into trust.
From in-hospital sampling to scientific seminars, every OTB program is designed for the hospital channel — explore each one in detail, in 3D.
Four flagship programs
Tap any card to inspect it in 3D and see the reach behind it.
The complete OTB service suite
Vietnam's leading healthcare professional booking network.
Connect your brand with verified doctors, pharmacists and medical experts nationwide — for scientific seminars, advisory boards, livestreams, content and research. One contact point, end‑to‑end, compliance-led.
Experts across the whole care journey
A verified, consent-based network spanning the professionals who guide every parent and patient decision.
12 ways brands work with our HCPs
Every professional engagement follows healthcare-industry compliance standards. We never offer payment in exchange for prescribing.
Find the right specialist
Filter the network by specialty, then request the profile that fits your campaign.
Representative network profiles. OTB matches and confirms the actual verified HCP for your brief — all imagery is published only with each professional's consent.
Built like a platform, not a broker
Need the right doctor for your campaign?
Tell us your specialty, service and timing — we'll match you with the right verified HCP.
30+ campaigns that reached millions of mothers.
Real programs with Vietnam's most trusted brands, across sampling, workshops, seminars and gift sponsorship.
The partner brands trust to get it right.
Verified access, a connected medical network, and a 14-year track record — here's what sets OTB apart.
Built for the channel that matters
Honoured by our partners
Stories from the field.
Highlights from OTB's events, milestones and brand partnerships.
Let's reach Vietnam's mothers, together.
Tell us about your brand and goals — our team will design the right program for you.