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