I've a question regarding an upcoming trip next week with LX on the following routing ZRH-(LX)-BKK-(SQ)-SIN; the longhaul leg will be in F, the connecting flight in C. After arrival in BKK (and in case LX still has the arrangement that you will be met at the gate), will I be guided to the TG F-lounge respectively will I get access there?

I assume the answer will be no due to the departing flight in C but just wanted to make sure Wasn't able to find anything using the search function...