They left Vietnam as babies. Fifty years later, they returned to search for their biological parents.
In a journey more than a decade in the making, thirteen adoptees — most from Australia — and their families cycled 284km over four days in April from the capital Ho Chi Minh City to Sóc Trăng in the far south.
Organiser Sue-Yen Luiten said: "Since 2015 — the 40th year of the end of the Vietnam War — it became evident that we as adoptees or children separated from our birth families due to the war, were running out of time to look for our families."