very likely same owner. that's why.

take note that no new license have been issued for so long. the shop/license are old one. you don't see lottery shops in new business centre anymore.

Damacai shops are even lesser because of DamachaiGO.

my area so many damacai shop closed

I counted three. Magnum and Toto still around but Damacai closed. People can use the official app to play Damacai. Can do much more thing there versus at the counter. Counter cannot buy for example jackpot 6699p + 1556p. Have to manually write all the 24 number and present to counter. The app you can just select to permute the number oni.