Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trung » thanh trung, hanh trang, manh trung
nhung tung » nhung tuong, nhung dung, nhung vung
hoc thieu » toc thieu, hoc hien
trung ha » trung hoc, trung tam, trung cap
ha nhung » hoa nhung, hay nhung, pha nhung
tung dan » dung dan, huong dan, trung dai
than cau » toan cau, phan cau, than cap
hanh cac » hang cac, hanh cat, nhanh cay

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 trung ha nhung tung dan ((than cau) or (hanh cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh trung ha nhung tung dan ((than cau) OR (hanh cac)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh trung ha nhung tung dan ((than cau) or (hanh cac))*.