Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trang » thanh trung, canh tranh, hanh trinh
trang tuan » tran tuan, trung tuan, trong tuan
tuan trong » thuan trong, quan trong, tran trong
tuan hoang » quan hoang, tran hoang, xuan hoang
hoc thieu » toc thieu, hoc hien
cong san » cong tac
tuan ban » tuan bang, toan ban, quang ban
luan ban » luan van, luan san, luan han

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 tuan trong cong san ((((tuan ban) or (luan ban))) or (tuan hoang))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh trang tuan trong cong san ((((tuan ban) OR (luan ban))) OR (tuan hoang)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh trang tuan trong cong san ((((tuan ban) or (luan ban))) or (tuan hoang))*.