Yung sa amin, we got the TOR (na nakaseal from the school) from the school and told them na kami na ang magsesend, so we sent it together with our copy of the diploma, but sa UPS, ang sender is the school pa rin, not from us.
WES is not particular naman on whether magkasama sila sa courier or hindi, as long as the TOR/s came from the school/s, sealed and signed by them, sa courier hindi naman siguro sila ganung ka strict, although of course, this is just my opinion hehe. Seniors, baka may mas tama kayong sagot? hehehe.