Functions on the app:
+ Looking for the northern bridge
+ White hand theme
+ Seamless 2 blinks
+ 3 more advanced
+ Bach Thu Lo
+ Duel lot
+ 2 . skewers
+ 3 . skewers
+ Seamless lot 4
+ Seamless lot 5
+ Seamless lot 6
+ Dual lot
+ Head and tail
+ Theme Song
+ Topics 2, 3, 4, 6, 8, 10, 12, 30, 50 numbers
+ 4 northern pincers

- Southern Bridge
+ Backpack
+ Duelists in the South
+ 8th prize in the South
+ 4 pins mn
+ 3 southern skewers
+ Southern end
+ 3 Heads and tails of the 7th prize in the South
+ Southern backpack 3 numbers
+ Backpack with 4 numbers in the South