Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
quang tuan » quang thanh, quan luan
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
quang cua » quan cua, quang huy, dung cua
dang toan » dan toan, dung toan, dang thanh
dang tran » dang thanh, quang tran, hoang tran

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 - anh ((quang tuan) OR (quang cua)) nhung cong ((dang toan) OR (dang tran)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - anh ((quang tuan) or (quang cua)) nhung cong ((dang toan) OR (dang tran)) cau~".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - anh ((quang tuan) or (quang cua)) nhung cong ((dang toan) OR (dang tran)) cau*.