your nationality is Thai. may I ask you what Jordanian embassy has to do with your visas?
It doesn't look like the Jordanian Embassy will ever issue the Business Visa for Thai. Moreover, the Jordanian Embassy won't issue a Business Visa even for the jordanian nationals.. as the matter of fact, the Jordanian Embassy, as well as any other embassy won't issue a Business visa to Jordanians or anybody else at all.. Business visa is issued by the company who needs you as a temporary employee or consultant, or for any other BUSINESS purpose... embassies have nothing to do with that...
Visa on arrival is given to the nationals from certain 33 countries. Unfortunately, Thai is not in this list. moreover, since you have a Qatari RP, it means you worked in Qatar at some point (unless you were on your husband's sponsorship). It you departed Qatar less than 2 years ago you will need a NOC letter from your sponsor in order to obtain ANY visa.
All your post a bit messy, not really clear what exactly do you want.. you mixed all together: business visas, visas on arrival, jordanian embassy, your being Thai...
clarify your question please...


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“You become responsible forever for what you have tamed”. Antoine de Saint-Exupéry