Go ahead and try. Do tell us wats the outcome.
But to comment on ur letter:-
Wheres the content? Did u expect us to write it in for u ah?
Ur cert is ok but got anything more robust or not? Like u are
president of a club that is outside ur school, etc? I mean ur cert
just show ur academic profile, frankly, wat u have ur peers also
have. Wats there to stop them to write in exactly of wat u have or
even better academic results?
Frankly, for me, I would just call up CMPB and ask. Dun need to
waste time, money, ink and save some trees also. 