This is the B1 Visa from Thailand or US visitor visa. With a U.S. tourist visa, whether it is B1/B2, the usual allowance is a stay of up to 180 days per entry. The precise duration is determined in the course of your interview at the U.S. embassy. Despite the visa’s potential validity of up to 10 years, each visit is generally constrained to 180 days. Should you desire a longer stay, the option exists to apply for an extension; however, it’s important to note that rules and allowable durations may change over time. See also the broader US tourist visa on here.
B1 and B2 Visas:
A B1 visa is a non-immigrant visa that lets you temporarily do business in the US. As for the requirements for a Thai national, firstly, you need a valid reason for heading to the US. This can be engaging in business activities as well as attending a conference, negotiating a contract, or consulting with your US associates in America.
Secondly, you’ve got to prove you’re not planning to stick around in the US forever. You will need to show them that you have no intent to overstay. Also, you have a permanent residence in Thailand and you will be returning. Lastly, there is also the issue that you might try to change your immigration status while in the US.
Thirdly, you will need to also show you try to Thailand. This can be demonstrated by having property in Thailand as well as family or permanent employment. Likewise, you need to plan properly. You need to show where you are going while in the US. The airline ticket has to be a return ticket as well.
Likewise you might also need proof of income such as bank statements. You must be able to show that you have enough money to cover your trip including accommodation as well as medical care insurance. Likewise see also the US visa for thai citizen on here as well as the CR1 vs K3 options.
The clear answer is no. You cannot hold formal employment or any long-term work while in the U.S. The B1 visa for the US is only for business-related activities. However, there has been a change in March 2023. You will note that the U.S. Citizenship and Immigration Services (USCIS) stated that those holding either a B1 or B2 visa can now apply for jobs in the U.S. as well as attend interviews. This has been a big change. Lastly also see the B2 Visa from Thailand to compare the visas.
Firstly, you will need to complete Form I-539, Application to Extend/Change Nonimmigrant Status. This will be with the U.S. Citizenship and Immigration Services (USCIS) before your authorized stay expires. Likewise, you can find the expiration date on your Form I-94, Arrival-Departure Record, received when you entered the U.S. You can also submit your application online.
You must have a valid reason for the extension. Most times this is for medical treatment, business delays, or other unforeseen circumstances. Explain your purpose and activities clearly. Also, if you have a letter then this will also help. This should be from the company you are dealing with or a letter from the hospital you are attending. Lastly you will need to explain how long you planning on staying.
Demonstrate that you have enough funds and ties with Thailand and that you will be returning. Likewise, ensure you have a valid passport and a return ticket. Finally, the fee for your application stands at $370 as of April 2023. Depending on your situation, you might also need to cough up an additional $85 biometric services fee if fingerprints and a photograph are required. Likewise see also the US visa for child under 14 as well as the Bangkok US visa.
There is no predetermined limit to the number of times; however, on each occasion, you must furnish the required proof.
Securing the H-1B visa is a challenging and limited process, requiring strict adherence to specific criteria. First and foremost, patience is crucial as you await the approval of your petition and the availability of an H-1B visa number. The H-1B visa operates within an annual cap, with 65,000 visas allocated, and an additional 20,000 reserved for individuals with a U.S. master’s degree or higher. However, the catch is that this cap is usually reached within the initial week of April each year, coinciding with the commencement of the filing period.