2014. Gicurasi, uherekeze n'intumwa z'icyayi muri Kenya gusura uruganda rw'icyayi mu gihingwa cy'icyayi cya Hangzhou Jinshan.

2014. Nyakanga, guhura n’uhagarariye uruganda rwicyayi rwa Australiya muri hoteri hafi yikiyaga cya West, Hangzhou.

2015. Nzeri, impuguke z'ishyirahamwe ry'icyayi muri Sri lanka n'abacuruza imashini z'icyayi bagenzura imicungire y'icyayi n'ikoranabuhanga ryo gutunganya icyayi mu ntara ya Longyou.

2015. Ugushyingo, intumwa za leta ya Kenya zigenzura ikoranabuhanga ryo gukora icyayi mu Bushinwa

2016. Nzeri, guhura n'umuyobozi w'uruganda rw'icyayi rwa Darjeeling mu ruganda rwacu, muganire ku mushinga wo gutunganya icyayi kibisi.

2016 Kanama, Abacuruzi bo mu Burusiya bagenzura uruganda kugira ngo baganire ku mushinga w’imashini zitunganya icyayi cy’Uburusiya.

2017. Nyakanga, abahanga mu cyayi bo mu Buhinde basuzuma ikoreshwa ry’imashini ikuramo icyayi mu ruganda.

2018. Nzeri Abakiriya ba Miyanimari na Zambiya basuye kandi biga tekinoloji y’ibiti ya pellet yo gutwika ibiti mu rwego rwo gutunganya icyayi.

Werurwe.

2019 Kamena, nyiri uruganda rwicyayi muri Indoneziya agenzura imashini zitunganya icyayi kibisi.

2019 Sep, Bangladesh umuyobozi wuruganda rwicyayi Iperereza kuri Phoenix Mountain Oolong Icyayi cyubuhinzi nubuhanga bwo gutunganya icyayi.