3 ຕັນສໍາລັບຜູ້ຕິດຕາມຈໍານວນຫຼາຍ (ແລະການໂຄສະນາທີ່ເປັນໄປໄດ້) ຢູ່ໃນເວັບໄຊທ໌ຂອງພວກເຂົາ.

So I found out they do provide trade-free goods: “Since 1994, Helen Keller International has provided free vision screenings for more than 2 million children in the United States and provided more than 300,000 of them with prescription eyeglasses to solve common vision problems.” – but they also provide access to some trade-based services: “We are improving access to high-quality, affordable cataract surgeries for poor and remote communities in under-served regions of Asia.” (https://www.hki.org/what-we-do/saving-sight/)

ແນ່ນອນວ່າມັນດີຫຼາຍທີ່ພວກເຂົາໃຫ້ການຜ່າຕັດຕາຕໍ້ທີ່ມີລາຄາບໍ່ແພງສໍາລັບຄົນທຸກຍາກ, ແຕ່ນັ້ນບໍ່ແມ່ນການຄ້າທີ່ບໍ່ເສຍຄ່າ. ສະນັ້ນຂ້ອຍບໍ່ສາມາດໃຫ້ພວກເຂົາ 5/5 ຕັນ, ເຖິງແມ່ນວ່າພວກເຂົາເບິ່ງຄືວ່າເປັນອົງການຈັດຕັ້ງທີ່ດີທີ່ມີຈຸດປະສົງທີ່ດີ.