On 1 October 2015, a group of Tokorozawa International Family, Saitama prefecture visited the Royal Thai Embassy.
On 30 September 2015, H.E. Ambassador Sihasak Phuangketkeow attended a press conference related to Thailand-Japan relations.
On 30 September 2015, the Royal Thai Embassy hosted a meeting inviting Thai Honourary Consuls, representatives of Thailand Friendship Associations in Prefectures and Prefectures that have liaison office in Thailand.
On 29 September, H.E. Ambassador Sihasak Phuangketkeow paid a courtesy call on Mr. Masaaki Yamazaki, the President of House of Counsillors in order to introduce himself and exchanged opinions with a view to further enhance Thailand-Japan relations.
On 28 September 2015, H.E. Ambassador Sihasak Phuangketkeow paid a courtesy call on H.E. Mr. Shinjiro Koizumi, Parliamentary Vice-Minister of Cabinet Office and Parliamentary Vice-Minister of Reconstruction,
On 28 September 2015, H.E. Ambassador Sihasak Phuangketkeow had dinner with Mr. Michihiko Ota, Vice-Chairman of Marubeni Corporation. On this occasion, both discussed the opportunity expansion of Thai products in Japan and also the business of Marubeni in Thailand.
On 27 September 2015, Ambassador Sihasak Phuangketkeow met with Mr. Yasuhisa Shiozaki, Minister of Health, Welfare and Labour and Chairman of Japan-Thailand Friendship Association.
On 26 September 2015, Ambassador Sihasak Phuangketkeow attended the reception party for the Thai-Japan researchers of the Human-Chicken Multi-Relationships Research Project at Toshi Centre Hotel, Tokyo.
On 26 September 2015, Embassy of the Lao PDR, Japan hosted ACT Family Day 2015 at the Embassy of Laos. Mr. Bhakavat Tanskul, Minister of the Royal Thai Embassy and embassy staffs participated in this event and joined several activities with other embassy’s staffs such as playing games.