Agoda interview questions

I saw an opening for titled Vancouver, Canada (relocation to Bangkok). It was mentioned about "competitive salary". Agoda being good company, I was interested in it. After the performing well in the interview for 2 rounds. I had to wait for 2 weeks to get the response. In the 3rd week after the interview process, I was informed the competitive salary was not actually competitive, it was 1/5th of my current salary. (though the levels.fyi showed the other way). As Bangkok was cheaper than Vancouver I was ready to have a paycut but this much. A suggestion, Agoda should ask upfront about the expectations and what they can provide instead of wasting candidates and interviewers time. If you are from US or Canada, Please ask about the salary expectation before. It will save around 5 weeks and some energy.