Usually I try to access the CNX Thai domestic lounge, if possible. It is fairly spacious, with male / female washrooms, hot items such as chicken / mushroom roll, sandwiches, salad, noodles. However this morning we were flying CNX - HKT on VietJet (VZ414). Thai Smile does not offer a non-stop flight. So I decided to try the Coral Executive Lounge, hidden away at the left end of the domestic gates (Gate 7). Access was thru Priority Pass (Hilton American Express CC). Lounge is very small. Small tables cramped together. We were lucky to get seats. No hot items, although might be available later in the day. I just had a coffee and a cheese/ham sandwich. No restrooms. There were some salads. Of course this beats sitting the the general waiting area. 😊