Perhaps you should try some spelling variations:
nhat chieu » nhat hieu, nha hieu, nhat bieu
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trung » thanh trung, hanh trang, manh trung
trung cap » truong cao, trung tam
cong cong » cong dong, dung cong, dang cong
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: nhat chieu xanh - hanh trung cap ((cong cong) or (trong cong)) tac toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nhat chieu xanh - hanh trung cap ((cong cong) OR (trong cong)) tac toan ban.
• Adding a wildcard symbol may retrieve word variants: nhat chieu xanh - hanh trung cap ((cong cong) or (trong cong)) tac toan ban*.