Perhaps you should try some spelling variations:
truong cong » trong cong, truong dong, truong long
hien xanh » hien nhanh, chieu xanh, hien khanh
hien hanh » dieu hanh
va truong » van truong, xa truong, va thuong
tranh va » tranh van, trang va, trinh va
cong san » cong tac
san quan » van quan, ban quan, dan quan
quan ha » quan he

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)) - canh tranh va truong cong san quan ha~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien xanh) OR (hien hanh)) - canh tranh va truong cong san quan ha.
• Adding a wildcard symbol may retrieve word variants: hoc ((hien xanh) or (hien hanh)) - canh tranh va truong cong san quan ha*.