On 21 November 2018, Ambassador Bansarn Bunnag welcomed Ms. Cathleen Maleenont, Chairman of the Thai Solar Energy Co, Ltd. and the delegation at the Royal Thai Embassy.
On 18 November 2018, Ambassador Bansarn Bunnag assigned Ms. Pishayasinee Mulapruk to preside over the Kathina Ceremony at Wat PaChappannarangsi Saitama. There were a lot of Thai Buddhists and foreigners participating to inherit this ceremony.
On 17 November 2018, H.E. Ambassador Bansarn Bunnag has assigned Mrs. Salinee Phonprapai, Minister Counsellor to attend the 19th Hiroshima Loy Kratong Festival at Hotel Century 21 in Hiroshima which was held by Mr. Masahiro Nishikawa, the President of the Hiroshima-Thailand Association.
On 13 November 2018, Ambassador Bansarn Bunnag assigned Mr. Cherdchai Chaivaivid, Minister to be the representative to preside over the MOU signing ceremony between the Administrative Evaluation Bureau of Thailand (AEB) and Ministry of Internal Affairs and Communications of Japan (MIC) by General Viddhavat Rajatanun, Ombudsman for Chief Ombudsman and Mr. Masatoshi Ishida, Minister of Internal Affairs and Communications of Japan at the MIC.
On 13 November 2018, International Exchange Association of Ryugasaki, Ibaraki prefecture led the students from Junior Meeting Club to the Royal Thai Embassy. On this occasion, Ms. Dheerangkun Uchino, First Secretary welcomed and gave an overall briefing about history and the Thailand-Japan relations in every dimension to the them including participating in Q&A section.
On 11 November 2018, Ambassador Bansarn Bunnag assigned Ms. Pattamawadee Aueareechit to preside over the Kathina Ceremony at Wat Pa Buddharangsee Tokyo. This ceremony aimed to collect fund for building accommodation places for monks and set the buddhist ceremonies at the temple.
On 11 November 2018, Ambassador Bansarn Bunnag assigned Mr. Saichon Akanitvong, Minister Counsellor (Labour) to attend the 14th annual parade in Kawagoe which was participated by Thai community in Saitama to raise awareness of Thailand. This event was participated by Thai community for 12 years. Besides Thai community, there were also others from Korea, the Phillipines and Indonesia total of 500 participants.
On 11 November 2018, Ambassador Bansarn Bunnag assigned Mr. Suvijak Piriyathananukul, Second Secretary together with Team Thailand to preside over the Kathina Ceremony at Wat Paknam Japan, Chiba prefecture. In addition, the Royal Thai Embassy organized the Mobile Consular at the temple. The service included passport services, civil registration and legalization.
On 11 November 2018, Ambassador Bansarn Bunnag assigned Mr. Cherdchai Chaivaivid, Minsiter to preside over the Kathina Ceremony at Wat Imbundhammaram, Tokyo. This ceremony was for collecting funds for extending the area of the temple to set up the buddhist ceremonies.
On 10 November 2018, the National Defence College of Thailand batch 53 paid a courtesy call on Ambassador Bansarn Bunnag at the Royal Thai Embassy, Tokyo.