Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
nhung dung » phuong dung, ung dung, thong dung
hoc thieu » toc thieu, hoc hien
dung tinh » dang tinh, dung ninh, dung tin
manh cua » doanh cua
toan ban » van ban
ban cua » ban quan

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 - hoang ((manh cua) OR (ban cua)) nhung dung tinh toan ban~".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hoang ((manh cua) OR (ban cua)) nhung dung tinh toan ban*.