加拿大/美國讀community college

1. Absolutely yes.

Canada and the U.S. are lenient to their own residents and citizens. However, it will not be the case for international students (those who need visa to study).

Based on your qualification, your only ever chance is High School program of community colleges from the State of Washington, U.S.

Without a High School Diploma or equivalent, or the program above, you are basically wasting your time chasing a mission impossible.

2. HKD$300,000-400,000 depending on your choices of living.

3. Yes and no.

Work is allowed. However, it is heavily restricted. And it is extremely rare that you can make enough money for self-support.

4. No comment. Beside - agents can't help you a lot.

1.你一定要考英文入學試而且仲要讀多過英文course/program先至可以讀其他program，過度起碼半年至一年。
2.我個人意見一定係加拿大!以下條link係我college可以參考;
http://www.centennialcollege.ca/programs-courses/international-education/fees/
(現在1CAD-7.2HKD)
裏面有很多包括學費，住宿和工作資料
3.其本上條link有寫但你要查字典因為英文。
4.it doesn't matter which one only which can fast and cheap price that can help you.