Perhaps you should try some spelling variations:
thiet danh » thien danh, thien anh, thien dang
thanh tran » thanh trang, thanh toan, thanh tra
hoc thiet » hoc thieu, hoc thuyet, hoc hien
tran tuan » tran xuan, tran quang, tran thanh
tuan dung » tuan duong, tran dung, tan dung
dung cong » dung trong
quang ban » quang binh, quang tuan, quang tran
cong tap » cuong tap, cong tac, cong tan
luan ban » luan van, luan san, luan han

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thiet danh - thanh tran tuan dung cong tap ((luan ban) or (quang ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thiet danh - thanh tran tuan dung cong tap ((luan ban) OR (quang ban))*.