Perhaps you should try some spelling variations:
trien kinh » tri kinh, trinh kinh, trien dich
tranh tuan » tran tuan, tranh luan, thanh tuan
hoc trien » hoc tren, hoc tien, hoc truyen
tuan dung » tuan duong, tran dung, tan dung
trong van » trong cac
van toan » van tuan, van tan, van thanh
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc trien kinh - canh tranh tuan dung trong van toan cau~.
• Adding a wildcard symbol may retrieve word variants: hoc trien kinh - canh tranh tuan dung trong van toan cau*.