KH viec lam moi ren doc

   !"#$"% &'()*+*+,- * /0 " 1234567 " 8/9:94; " <=!>415! " ?@AB<<8!? /$C " @ADEF6/9GBH7 " @ADEFIJKG=LB<BH9!M9N7 " O5BB<BHG=F7 /$$ " O5B:B<BHG=F7 " O!M9P9QBHJ:G7 " R<9S!DSB<T /$% " !U9B/!/DM929V!>7 " R!WQ/9V!>7 " O5B4123B<J!7 /$ " X4>/B<BHBK=F7 " O!M9P9QBHJ:G7 " O5BY!M9B<!<ZG=I97 /% " X4>/B<BHBK=F7 " O!M9P9QBHJ:G7 "O!M9B<BH!<ZG=I97 /[ " X4>/B<BHBK=F7 " P9QBHJ:G7 "O!M9B<BH!<ZG=I9L4!!9K!7 /\ " X4>/B<BHBK=F7 " P9QBHJ:G7 " R<BH!<ZG=I97 " O!M9B<7R<J!7 /] " !U9/B<BK=F7P9QBHJ:G7 " R<BH!<ZG=I97R<J!LB<BK=F7 " @H9D!!>9^!!6/6419=!>AB<< 8!7