And besides showing you the places you desperately want to see - those that tend not to make the guidebooks - they will educate you on about Thai customs, traditions and the way you should conduct yourself when visiting certain establishments. Thai culture differs greatly in the west so it is vital that you know and understand the best way to behave in order not offend anyone. Other doctors who treat arthritis include pediatricians, physicians, general practitioners, family doctors and orthopedic surgeons. Let's now explore this window further to learn when was a good time.The egg once released possess a lifespan of twelve (12)hours. The egg therefore, needs to be fertilized within this twelve- hour period for conception to occur. The sperm on the other hand can survive approximately 5 days in the reproductive duct.