Perhaps you should try some spelling variations:
thanh trung » thanh tung
hien xanh » hien hanh, hien nhanh, chieu xanh
trung vat » trung va, trung van, trong vat
trong tac » trong cac, tuong tac, trong tan
vat dung » van dung, va dung, viet dung
tac danh » sach danh, cac doanh, cac dan
danh tu » anh tu, doanh thu

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 trung vat dung trong tac danh tu~.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - thanh trung vat dung trong tac danh tu*.