Perhaps you should try some spelling variations:
hoc thieu » toc thieu, hoc hien
hanh manh » hanh mang, lanh manh, hoang manh
bang cong » dang cong, bang song, hang cong
theo chu » theo chieu, cho chu, chao chu
manh cua » doanh cua, ban cua
cua bang » chua bang, cua ban, cua dang
cong dan » cong san, cong tan, huong dan
phan cau » phan cac, phan tu, phan lap
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chu) or (hoc thieu)) xanh - hanh manh cua bang cong dan ((phan cau) or (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (hoc thieu)) xanh - hanh manh cua bang cong dan ((phan cau) OR (phan dau)).
• Adding a wildcard symbol may retrieve word variants: ((theo chu) or (hoc thieu)) xanh - hanh manh cua bang cong dan ((phan cau) or (phan dau))*.