Perhaps you should try some spelling variations:
hien xanh » hien nhanh, chieu xanh, hien khanh
hien hanh » dieu hanh
hang cong » dang cong, hang nong, bang cong
manh toan » thanh toan, tinh toan
hanh ban » thanh ban, hang ban, hanh san
cua hang » cua dang, cua nhung, cua cong
ban cua » ban quan

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) or (hien hanh)) - hanh ban cua hang cong ((manh toan) or (anh tuan)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien xanh) OR (hien hanh)) - hanh ban cua hang cong ((manh toan) OR (anh tuan)) tap.
• Adding a wildcard symbol may retrieve word variants: hoc ((hien xanh) or (hien hanh)) - hanh ban cua hang cong ((manh toan) or (anh tuan)) tap*.