Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, chau tinh, kieu tinh
lieu tinh » trieu tinh, diep tinh, bien tinh
hang cong » dang cong, hang nong, bang cong
cong doan » cong dan, cong hoan, dong doanh
cach bao » cach nao, sach bao, cach giao
cua hang » cua dang, cua nhung, cua cong
phan dau » phan tu, hang dau
bao cua » ban cua, bai cua, bao lua

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu tinh) or (lieu tinh)) - cach bao cua hang cong doan ((phan lap) or (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu tinh) OR (lieu tinh)) - cach bao cua hang cong doan ((phan lap) OR (phan dau)).
• Adding a wildcard symbol may retrieve word variants: theo ((chieu tinh) or (lieu tinh)) - cach bao cua hang cong doan ((phan lap) or (phan dau))*.