Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
danh trung » dang trung, dinh trung, manh trung
hanh trang » thanh trung, canh tranh, hanh trinh
hoc thieu » toc thieu, hoc hien
pha nhung » phai nhuong, tham nhung, phan chung
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
toan tap » toan ban

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 - ((danh trung) or (hanh trang)) pha nhung ((cong dan) OR (cong san)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - ((danh trung) OR (hanh trang)) pha nhung ((cong dan) OR (cong san)) toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - ((danh trung) or (hanh trang)) pha nhung ((cong dan) OR (cong san)) toan tap".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - ((danh trung) or (hanh trang)) pha nhung ((cong dan) OR (cong san)) toan tap*.