Laptop build with screen touch phone

Laptop build with screen touch phone is created and patented by Tanzanian Dr James Hayhary Reg TZ/P/00/00036 at Brela in Dar es salaam Tanzania 

Yellow fever vaccine use in Dengue fever

Yellow fever vaccine use in Dengue fever is created and patent by Tanzanian Dr James Hayhary Reg number TZ/P00/00036 at Brela in Dar es salaam Tanzania 

USSD+SMS Gateway kutuma TOKEN bila INTERNET

USSD+SMS Hii ni njia mbadala ya kutuma TOKEN bila kutumia INTERNET Mbunifu Dr James Hayhary Reg number TZ/P/00/00036 at Brela in Dar es salaam Tanzania