Ban Tham Hil Hotel Mae Sai (Chiang Rai) Chiang Rai Thailand. Star rating 3. Average rating 8.7 off 73 reviews. Ban Tham Hil Hotel is a popular choice amongst travelers in Mae Sai (Chiang Rai), whether exploring or just passing through. The hotel offers a high standard of service and amenities to suit the individual needs of all travelers. Free Wi-Fi in all rooms, 24-hour front desk, express check-in/check-out, luggage storage, Wi-Fi in public areas are there for guest’s enjoyment. Some of the well-appointed guestrooms feature television LCD/plasma screen, clothes rack, mirror, private entrance, slippers. Enjoy the hotel’s recreational facilities, including hot tub, sauna, spa, massage, solarium, before retiring to your room for a well-deserved rest. Friendly staff, great facilities and close proximity to all that Mae Sai (Chiang Rai) has to offer are three great reasons you should stay at Ban Tham Hil Hotel..