Advice from The Workshop

Grammer

0.returned students?
--> use "exchanged students" to avoid the transformation of proper nouns raising confusion 
1.it sound"s" terrible
2.a twenty-year-old boy that come from Panama, "was" not afraid about
3.It seemed easy for everyone to face these personal safety problems such as being targets of rascals,
-->"easy" instead of "possible"
-->being targets of "criminals"
4..Do Taiwan worth international students to choose to study?
-->IS Taiwan~~~
5..Jaime Li, a twenty-year-old boy that come from Panama, were not afraid "about"
-->were not Afraid "of"
6.Cheung Ming said what Taiwan attracted her was our cheaper tuition 
-->use "the" instead of "our" 
7.a twenty-year-old boy that come 
-->came
8.due to their crossing sea to come to another country,
-->due to their ability to go abroad for study
-->they are able to study abroad?
-->due to their economic factors?
9.U used "recently" to start, would u like to use the present progressive tense
in the whole article?
-->"The present progressive tense" accepted.

Structure and Position 

1.The form of reports couldn't use first-person narration,your article looks more like reflection not news.
2.Cheung Ming said what Taiwan attracted her was our cheaper tuition "so it didn't matter", 
-->It seems nothing to do with.
3.Except the cheap tuition,there is few traits of Taiwan. So the title is not so proper.
-->Will The Dangerous Cases Influence International Students' will to Study in Taiwan?