Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trang » thanh trung, canh tranh, hanh trinh
hoc thieu » toc thieu, hoc hien
cong cong » cong dong, trong cong, dung cong
trang va » tran van, hang va
phap cau » phan cau, phap ca, phap cac
pha cau » phan cau, pha cac, phan cac
ung » cung
dung » dcung

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - hanh trang va ((ung dung) or (cong cong)) thanh ((pha cau) or (phap cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh trang va ((ung dung) OR (cong cong)) thanh ((pha cau) OR (phap cau)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh trang va ((ung dung) or (cong cong)) thanh ((pha cau) or (phap cau))*.