Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung gian » truong giang, truong giao, trong giang
chau tinh » cuu tinh, ha tinh, cua tinh
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan tap » toan ban
ho chau » ha chau, ho chu, o chau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chau tinh - thanh trung gian trong cong tac toan tap~.
• Adding a wildcard symbol may retrieve word variants: ho chau tinh - thanh trung gian trong cong tac toan tap*.