1 If the test is negative but your doctor still suspects strep, he or she might do a throat culture.  Throat culture. A sterile swab is rubbed over the back of the throat and tonsils to get a sample of the secretions. It's not painful, but it may cause gagging. The sample is then cultured in a laboratory for the presence of bacteria, but results can take as long as two days.
Thailand, however is  clearly a part of Southeast Asia.   Countries are including Brunei Darussalam, Cambodia, Indonesia,  Laos, Malaysia, Myanmar, Philippines, Singapore, Thailand, Vietnam. There is also East Timor that isn't under ASEAN yet. Aaron McClellan. Countries are including Brunei Darussalam, Cambodia, Indonesia,  Laos, Malaysia, Myanmar, Philippines, Singapore, Thailand, Vietnam.  There is also East Timor that isn't under ASEAN yet.
Southeast Asia or Southeastern Asia is a subregion of Asia, consisting of the countries that are geographically south of China, east of India, west of New Guinea and north of Australia.The region lies near the intersection of geological plates, with heavy seismic and volcanic activity.he South China Sea is the major body of water within Southeast Asia. The Philippines, Malaysia, Brunei, Indonesia, Singapore, and Vietnam have integral rivers that flow into the South China Sea.