While it may distract you slightly from the work, you will be able to expose national Christians to America's progressive dating customs. Don't embarrass yourself by trying to pick up the local language. People are always saying that English is spoken all over the world. So, insist that those people use it with you. Immediately begin pointing out your team members' faults.
Time is short.
It may be difficult for people to make the needed changes in their lives if you don't help them from the start. Especially focus your criticism on team leaders. Make hygiene a top priority. Don't eat any of the local food. Keep your distance from team members who couldn't raise their full support.