Ma ka lā 8thIan.2016, hui ke Kakauolelo Nui Xi Jinping me ka Luna Hoomalu Wang Dong ma ka National Science and Technology Awards Conference a haawi ia DayU i ka makana elua no ka National Science Progress.
Ma ka la 22ndIan 2021, ua hāʻawi ʻo Wang Yang, Luna Hoʻomalu o CPPCC，a me Hu Chunhua, Hope Kuhina Nui o ka ʻAha Mokuʻāina, iā DAYU i ka inoa o "National Advanced Individual in Anti-epidemic Private Economy" ma ka National Commendation Conference.
Ma ka la 26thMei 2021, ua kipa ʻo Wang Zhengpu, Kakauolelo o ka Pūʻulu Leadership Party a me ka Luna Hoʻokele o ka National Rural Revitalization Bureau, i ka DAYU no ka noiʻi mālama wai a me ka noiʻi.
Ma ka lā 26 o Iulai 2021, ua hui ʻo Yin Hong, Kakauolelo Party o Gansu Province, me ka Pelekikena Wang Haoyu a hāʻawi ʻia i ka makana Outstanding Contribution Enterprise iā DAYU.
Ma ka lā 14thIulai 2021, kipa aku ʻo Zhang Jingang, Hope Kiaʻāina o Gansu Province, iā Dayu no ka hoʻopaʻa wai ʻana a me ka noiʻi.
Ma ka la 26thMei 2021, Kakauolelo o Tianjin, Mr. Li Hongzhong i hele kūikawā i DAYU no ka hoʻokolokolo a me ka noiʻi.
Ma ka lā 7thIan 2021, Ren Zhenhe, Hope Kakauolelo o ka Paeaina Gansu i kipa aku i ka DAYU no ka hoʻokolokolo a me ka noiʻi mālama wai.
Ma ka la 17thNov 2020, ua kipa ʻo Yu Xinrong, Hope Kakauolelo mua o ka MARA, iā DAYU no ka hoʻokolokolo a me ka noiʻi mālama wai.
Ma ka lā 31stʻOkakopa 2020, kipa ʻo Meia ʻo Tianjin, ʻo Mr. Liao Guoxun i ka papahana mālama wai ʻo Dayu ma Wuqing District, Tianjin.
Ma ka lā 29thʻOkakopa, 2020, kipa ʻo Zhang Shizhen, hope kiaʻāina o Gansu Province, iā Dayu no ka nānā ʻana a me ka noiʻi mālama wai.
Ma ka la 28thʻO ʻOkakopa 2020, kipa ʻo Li Shuqi, ke kuhina nui o Tianjin, iā Dayu no ka hoʻokolokolo mālama wai a me ka noiʻi.
Ma ka la 17thʻOkakopa, 2019, Kuhina o MARA, Hope Kakauolelo o ka ʻaoʻao o Gansu Province ʻo Mr. Tang Renjian i kipa iā DAYU no ka hoʻokolokolo a me ka noiʻi.
Ma ka lā 16thʻO ʻOkakopa 2018, ua kau inoa ka luna hoʻomalu o ka CSRC & ICBC ʻo Mr. Yi Huiman a me ka luna ʻo Wang Haoyu i kahi ʻaelike hoʻolālā hoʻolālā poʻo.
Ma ka la 17th, ʻAukake 2018, ua kipa ʻo Lin Duo, ke Kakauolelo mua o ke Kōmike Pāʻina Pāʻina o Gansu Province, i ka DAYU no ka hoʻokolokolo hoʻōla wai a me ka noiʻi.
Ma ka lā 28 Mei 2018, ua kipa ʻo E Jingping, ke Kuhina mua o ka MWR, i ka papahana mālama wai o Dayu ma Xichou, Yunnan Province no ka hoʻokolokolo a me ka noiʻi.
Ma ka lā 4thIan 2016, ua kipa ka Lunahoomalu o CPPCC Wang Yang i ka papahana pailaka o DAYU ma Luliang no ka hookolokolo a me ka noiʻi.
Ma ka la 22ndNov 2014, Li Guoying, Kuhina Waiwai, kipa iā DAYU no ka noiʻi mālama wai a me ka noiʻi.
Ma ka 14th Mar.2012, ua hui ke Kuhina mua o MWR Mr. Chen Lei me ko makou Lunahoomalu Mr. Wang Dong ma ka 6th World Water Forum.
