Perhaps you should try some spelling variations:
nhung luong » hung luong, nhung huong, nhung tuong
hanh trang » thanh trung, canh tranh, minh trang
hanh trinh » canh tranh, hanh chinh
luong tinh » luong tin, long tinh, luong ninh
hien xanh » hien nhanh, chieu xanh, hien khanh
hien hanh » dieu hanh
cua nhung » va nhung
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: hoc ((hien xanh) OR (hien hanh)) - ((hanh trang) or (hanh trinh)) cua nhung luong tinh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien xanh) OR (hien hanh)) - ((hanh trang) OR (hanh trinh)) cua nhung luong tinh toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((hien xanh) OR (hien hanh)) - ((hanh trang) or (hanh trinh)) cua nhung luong tinh toan ban".
• Adding a wildcard symbol may retrieve word variants: hoc ((hien xanh) OR (hien hanh)) - ((hanh trang) or (hanh trinh)) cua nhung luong tinh toan ban*.