ao minao
wise choice for kids, since needed to go out couple kms to get 2 meters

nice clear water and large rooms.
didn't vote, but need to consider malaria and snake bite risk for little one, 30-60 minutes, so once settled, need real hospital. ko phayam was great for hut on beach, as was khao lak, for upscale hut on beach. 2 best vacations spots so far, but phayam is of the list, due to above kid concern. i'm a kata beach phuket fan, and thong wua laem, just 15 kms north of chumphon. both a regual stop and depending on water, TWL is couple days or week, then off to kata for long week. ree and gem have very short attention/appreciation span, after few days at beach or pool, are just as comfy in room watching tv. not big on vacations.
no beach, i've driven most of the country, the myanmar border up around MHS and golden triangle, coming back thru loei/nong khai was very nice. i self drive. northeast is also nice, but do before you get watted out, as not much here but them and the countryside. mekong of course is a big muddy, but nice to look at anyway, dry or wet season. haven't been south or surat thani on that side, just the ranong/phuket side. krabi didn't do much for me, or the logistic of going to any other island on east or past anything easy. again, kid cautious. so they are out until me and ree can do by ourselves.
didn't care for samui, just not me, understand the draw. didn't care for chang, maybe wrong season, but water was full of sewage. lanta was nice, and that was at wrong season, constant rain, but i liked it. haven't been to samet. didn't care for chiang mai, drove thru chaing rai, pattatya is pattaya, hua hin a regular pit stop, but use to hang out, now beach is sh*t, so just a day or 2. similians, too far, and have a friend who can dive here for free, dove there 6 times, saw large mantas, very nice, but the rest is fished out. until burma banks open consistantly, my diving days are on lhold, did phuket and pp for that. very nice to just ok. phuket all day affairs, pp, short trip to dive sites.
kanchanaburi, another big tourist spot, the war thing or bridge, not insensative, but didn't do anything for me, tho nice place to hang our on river and just relax.
nice country, get out and see it. small, so easily done. off season, go on whim and take your time. enjoy.