Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
hoc thieu » toc thieu, hoc hien
trinh cua » tinh cua, trinh luat, trinh quan
tuong tac » cong tac, luong tai, tuong lai
hoc dieu » hoc hien
cua hang » cua dang, cua nhung, cua cong
tong tap » trong tan, cong tac, tong hop

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc dieu) or (hoc thieu)) xanh - hanh trinh cua hang ((tong tap) OR (tuong tac)) van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc dieu) OR (hoc thieu)) xanh - hanh trinh cua hang ((tong tap) OR (tuong tac)) van ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc dieu) or (hoc thieu)) xanh - hanh trinh cua hang ((tong tap) OR (tuong tac)) van ban".
• Adding a wildcard symbol may retrieve word variants: ((hoc dieu) or (hoc thieu)) xanh - hanh trinh cua hang ((tong tap) OR (tuong tac)) van ban*.