Perhaps you should try some spelling variations:
chiet tach » chieu sach
soc chiet » soc thiet, hoc thiet, so thiet
cong tuan » cong tan, cong luan, cong thanh
tuan dung » tuan duong, tran dung, tan dung
trong ban » trong san, trong tan, trong quan
ban thanh » ban hanh, ban hang
thanh lap » thanh san, phan lap, thanh hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: soc chiet tach - thanh cong tuan dung trong ban thanh lap~.
• Adding a wildcard symbol may retrieve word variants: soc chiet tach - thanh cong tuan dung trong ban thanh lap*.