“ไม่ A ก็ B” [mâi…gâw…] is equivalent of the expression “either A or B” in English. The direct translation of “ไม่ A ก็ B” [mâi…gâw…] is “A, if not, B.” It’s also possible to say “A ไม่ก็ B” […mâi gâw…].
Examples:
วางไว้หน้าตู้เย็นไม่ก็หน้าทีวีดีกว่า
[waang wái nâa tûu yen mâi gâw nâa TV dii gwàa]
I think we should put it either in front of the fridge or the TV.…