Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
manh trung » manh tung, thanh trung, manh hung
trung chuc » trung thuc, trung thuoc, truong thuc
hieu tinh » lieu tinh, kieu tinh, hieu binh
chuc dang » chuc nang, chuc danh, thuoc dang
dang cong » dung cong
cong van » cong vang, cong san, song van
van tuan » van quan, van ban, anh tuan
tuan ban » tuan bang, toan ban, luan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc ((hieu tinh) or (chieu tinh)) - manh trung chuc dang cong van tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc ((hieu tinh) OR (chieu tinh)) - manh trung chuc dang cong van tuan ban.
• Adding a wildcard symbol may retrieve word variants: doc ((hieu tinh) or (chieu tinh)) - manh trung chuc dang cong van tuan ban*.