Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, mot chieu
trinh cua » tinh cua, trinh luat, trinh quan
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, mot chieu
cong san » cong tac
san than » sang than, san thanh, ban than
than cau » toan cau, phan cau, than cap

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) or (((ho chieu) OR (doi chieu)))) xanh - hanh trinh cua nhung cong san than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc hien) OR (((ho chieu) OR (doi chieu)))) xanh - hanh trinh cua nhung cong san than cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc hien) or (((ho chieu) OR (doi chieu)))) xanh - hanh trinh cua nhung cong san than cau*".