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.
Cambodia, Laos, Burma, Vietnam, Thailand and the Malayan group which includes Brunei, East Timor, Philippines, Indonesia, Singapore and Christmas Island. This area is South of â¦ China, east of India, North of Australia and west of New Guinea South asia.2 people found this useful.he southern region of the Asia continent is conformed by the  following countries: Bangladesh, Bhutan, Maldives, Nepal, Pakistan,  Sri Lanka and India.