收养16 years old boy，just 失去亲父, how to申请?

SunnyBay

收养16 years old boy，just 失去亲父, how to申请?收养16 years old boy，just 失去亲父, how to申请到加拿大? 母亲失去监护权，以后不可能申请到加拿大探亲的机会。

* r8 M% Q1 w% \2 d! z6 ~: Z- yI have one girl and one boy myself.
4 B+ r% f: |6 p+ M) Q
  U: g! h0 y0 Q3 H# u, k5 vAny one might know how to do this or help? How to do the paper work in China?

Thanks first.