Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu xanh » chieu xanh, hieu manh, thien anh
tuan thong » toan thong, tran thong, tuan phong
tran phong » tran hong, van phong, tran hoang
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu xanh - thanh trung ((tuan thong) or (tran phong)) cong tac toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - thanh trung ((tuan thong) OR (tran phong)) cong tac toan tap.
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - thanh trung ((tuan thong) or (tran phong)) cong tac toan tap*.