Another one from Finland sitting over here !

I've made 3 yakumans in the 6 months or so I've played Mahjong - Tsuu Iisou, Koku shimusou and just recently I made Suu Ankou on Mahjong Club ( in a freeroll turnament ). http://i107.photobucket.com/albums/m289/KoskiK/scoret.jpg It has one concealed kan that was declared, and I actually picked up an...

I read somewhere that suu ankou can be completed by a discard if it fills the pair (as in you have 4 concealed pons in your hand and a single wait ). Is this true or does it vary somehow or is it just a plain myth, some people told me that since suu ankou requires a concealed hand you can't win it w...