From September 18 to 24, He Kun visited the University of Dhaka in Bangladesh at the invitation of Professor Ahsan Habib, as part of the Research Project of the Alliance of International Scientific Organization (ANSO) – Monitoring and Risk Assessment of Air Toxicants (MORATOXA). The purpose of this visit was to repair the medium flow sampler placed at the University of Dhaka, transfer and bring back 55 sets of atmospheric samples, 42 sets of dust and 24 sets of human-haired samples collected, clean the sampling container and refill with clean sampling material, discuss existing research progress and further sampling plans, and promote substantive exchanges and cooperation between the two sides. During the visit, Kun had the opportunity to experience local traditions and cuisine. Kun also met with Professor Ahsan Habib’s research group and other colleagues, gaining valuable insights and knowledge.

Professor Ahsan Habib is having lunch.

Kun is replacing the motor for the sampler.

Kun is transferring PUF-XAD-PUF samples.

55 sets of PUF-XAD-PUF samples.

Kun and Professor Ahsan Habib’s team had dinner together.

Kun had dinner with Professor Ahsan Habib and his good friends.

Kun had dinner with Professor Ahsan Habib, his friend and his friend’s family.

Kun and Professor Ahsan Habib enjoy local traditional music together.