Translation:Few tourists arrive in this country from rich countries.
Two things about this translation.
"Arrive" is static in English. Meaning you cannot arrive "into", "onto", or "to" a place, but rather arrive "in", "on", or "at".
(A minor thing.) Your translation suggests that the tourists are citizens of the rich countries, but the Hungarian sentence does not say that. The original sentence just states that they are currently coming from the rich countries.