Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
cang thang » cong thanh, dang thanh
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
hoc thieu » toc thieu, hoc hien
thang va » hang va, trang va, thong va
dan can » dan chan, dan canh, dan ca
can cau » van cau, ban cau, ca cau

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - cang thang va ((nhung cong) OR (thong cong)) dan can cau~".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - cang thang va ((nhung cong) OR (thong cong)) dan can cau*.