Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trang » thanh trung, canh tranh, hanh trinh
cong thanh » dong thanh, cong trinh, cong tan
hoc thieu » toc thieu, hoc hien
trang vat » trang va, trang vai, tang vat
cong manh » cong danh, duong manh, hoang manh
vat dung » van dung, va dung, viet dung
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 trang vat dung ((cong manh) OR (cong thanh)) ((toan cao) OR (van ban))~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh trang vat dung ((cong manh) or (cong thanh)) ((toan cao) or (van ban))*.