Do not use only correspondence. Kriengsak also adds that every meeting should include spare time of about 20 minutes after the presentation. This can be arranged by having a coffee break after the presentation. Then, you might call the whole group together again to wrap up the presentation. You will add any answers that someone asked you during the break.
Swedes have to learn to show patience.
For example the Thai Pavilion in Ragunda and the financial time schedule. The Swedish way is to have the entire amount secured before starting a project. The Thai way is to pay for what is already built. To prevent misunderstandings, we must learn about Thai financial conditions, laws, traditions etc. Accepting some Thai ways that you may not comfortable with.