Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
tuong sach » duong sach, luong sach, thuong mach
hien xanh » hien hanh, hien nhanh, chieu xanh
dung cong » dung trong
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien xanh - thanh tuong sach dung cong tac toan ban~.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - thanh tuong sach dung cong tac toan ban*.