What cultural faux pas should I try to avoid making in Suchitoto?

"In Suchitoto, it's important to avoid discussing sensitive topics such as politics, civil war, and gang violence, as these can stir up strong emotions. It's also considered disrespectful to take photos of people without their permission, especially indigenous people and children. Avoid wearing revealing clothing as Salvadorans tend to dress modestly, and showing too much skin can be seen as disrespectful. It's also considered rude to interrupt someone while they're speaking, so always wait your turn to speak. Avoid making negative comments about the country or comparing it unfavorably to other countries, as Salvadorans are proud of their nation. Lastly, punctuality is not strictly observed in El Salvador, so don't be offended if locals are late for appointments or social gatherings," mentioned another expat when asked about moving to Suchitoto, El Salvador.