Entered Thailand today at BKK from Cambodia. Almost got denied. The IO was concerned with too much travel to Cambodia over the years despite having a condo there and having worked for a company in Phnom Penh. Luckily he was willing to speak to my better-half. Who is Thai and able to fix it. My next trip out of Thailand I was told can not be Cambodia. This is despite having had trips throughout my passport during the same period for Korea. Japan, Maldives, Nepal, Sri Lanka. Singapore, Central Asia, and Europe.