Perhaps you should try some spelling variations:
thanh trung » thanh tung
tieu xanh » tieu danh, chieu xanh, dieu hanh
cap nhung » cam nhung, dap nhung, canh nhung
vap nhung » va nhung, ve nhung, voi nhung
cong hach » cong sach, cong thanh, cong khanh
hach toan » thanh toan, manh 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: theo tieu xanh - thanh trung ((cap nhung) OR (vap nhung)) cong hach toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - thanh trung ((cap nhung) OR (vap nhung)) cong hach toan tap".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh trung ((cap nhung) OR (vap nhung)) cong hach toan tap*.