Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trung » thanh trung, hanh trang, manh trung
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
dap nhung » vap nhung, va nhung, dap ung
cong manh » cong danh, duong manh, cong thanh
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap

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 trung) OR (anh huong)) dap nhung cong manh ((toan cau) OR (toan cao))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - ((hanh trung) or (anh huong)) dap nhung cong manh ((toan cau) OR (toan cao))~".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - ((hanh trung) or (anh huong)) dap nhung cong manh ((toan cau) OR (toan cao))*.