Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trinh » canh tranh, hanh chinh
nhung song » nhung cong, nhung bong, nhung chong
hoc thieu » toc thieu, hoc hien
cua nhung » va nhung
van tuan » van ban, anh tuan
van quan » 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 xanh - ((hanh trinh) OR (thanh trung)) cua nhung song ((van tuan) OR (van quan)) cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - ((hanh trinh) or (thanh trung)) cua nhung song ((van tuan) OR (van quan)) cao~".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - ((hanh trinh) or (thanh trung)) cua nhung song ((van tuan) OR (van quan)) cao*.