with certificate of graduation for doctorate study
personal information
business address:builiding 1 college of earth sciences room 0601 yanshan guilin guangxi china
e-mail:35e5a574957f62009695c659c3cd2486d87a96904bbbf4c5be00538405481b0e4b08d6e0168618c0668f39002219d2511eed91111e9accead960b31a4677f64ec3e549fd3830a813ada20452796cea758db077c388e89bd1776c9c1597994dccf428a93cb4bf6b1ec635dcbdca6f15836ef6e030ea5de1d325c7effa76f19e8d