Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh quan » tinh quang, trinh luat, trinh han
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
hoc thieu » toc thieu, hoc hien
thi chien » thi hien, thi thien, thien chien
dan than » dan chan, ban than, van than
than ban » thanh ban, toan ban, than man

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 chien)) xanh - hanh trinh quan ((nhung cong) OR (thong cong)) dan than ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thieu) or (thi chien)) xanh - hanh trinh quan ((nhung cong) OR (thong cong)) dan than ban~".
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (thi chien)) xanh - hanh trinh quan ((nhung cong) OR (thong cong)) dan than ban*.