But like many Taiwanese couples in their position, they were forced to seek surrogacy abroad because the procedure is illegal at home.
"Healthy couples cannot imagine the difficulty and pain we have been through. We tried everything we could," said Lee, a 40-year-old businessman in Taipei who did not wish to give his full name.
He and his 35-year-old wife also considered adoption. "But since there was still a way we could have our own child, surrogacy was the best option," he said.
A bill to legalise altruistic surrogacy in which a woman agrees to carry a child for another couple through In vitro fertilisation without financially profiting from the procedure remains in limbo in Taiwan, forcing couples like the Lees into the global commercial surrogacy market.
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The island is divided over the controversial and sensitive issue, which presents a legal and ethical minefield for experts who have failed to agree on issues such as the rights of the surrogate mother, biological parents and the foetus.
The legality of surrogacy varies widely around the world, particularly in Asia where commercial for-profit surrogacy services are prohibited in many countries.
India is an exception, where the government is in the process of passing laws to regulate a fertility industry that offers foreign couples cheaper alternatives to options such as the US and Britain.
Altruistic surrogacy options are legally available in Australia subject to strict screening processes. China prohibits surrogacy, while Japan, South Korea and Thailand have no laws in place determining the rights of participants.
"In light of the demand for reproductive technology as well as some ethical concerns from society, the bureau has been actively promoting discussions at home and following international experiences in order to come up with a bill that is thorough while meeting the demands of our time," said Taiwan's Bureau of Health Promotion in a statement.