We may have solved your problem The Beel Lao Dark is available and is 6.5 in strength and retailing for 80 to 90 Baht.You can afford to get sh1tfaced and stagger home.
Guinness Being from Ireland I am very particular about that glorious brew.I have to agree with most of the other comments.The main problem with the Asian brewed Guinness is that they have had to put an added chemical in it to stop it going off in the keg due to the heat.This gives it a bad aftertaste.
The Tins of Draught (widgit ones) are brewed in Dublin and if poured correctly at ice cold temprature are as near the real thing as you can hope for.
I am going back to Ireland next month to do some extensive research - know what I mean???
