Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
chieu xanh » chieu sach, chieu sang, chieu tinh
trinh quan » tinh quang, trinh luat, trinh han
hien xanh » hien nhanh, hien khanh, khien canh
hien hanh » dieu hanh
quan dung » quang dung, quan duong, qua dung
dung cong » dung trong
cong tinh » cong trinh, cong vinh, long tinh
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 (chieu xanh))) or (hien hanh)) - hanh trinh quan dung cong tinh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((((hien xanh) OR (chieu xanh))) OR (hien hanh)) - hanh trinh quan dung cong tinh toan ban*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((((hien xanh) OR (chieu xanh))) or (hien hanh)) - hanh trinh quan dung cong tinh toan ban*".