Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
thi chieu » thi chien, thi hieu, theo chieu
hanh tinh » nhanh tinh, thanh tinh, canh tinh
cong lang » cong vang, cong luong, cong quang
lang tan » lang van, lang ban, lang man
tan ban » toan ban, tang ban, van ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (thi chieu)) xanh - ((hanh tinh) OR (hanh trinh)) va nhung cong lang tan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thieu) or (thi chieu)) xanh - ((hanh tinh) OR (hanh trinh)) va nhung cong lang tan ban~".
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (thi chieu)) xanh - ((hanh tinh) OR (hanh trinh)) va nhung cong lang tan ban*.