Perhaps you should try some spelling variations:
kieu tinh » trieu tinh, diep tinh, bien tinh
lieu tinh » trieu tinh, diep tinh, bien tinh
manh hung » anh huong
hung chua » cung chua, hung chu, chung chuan
chua xang » chua nang, chuc nang, chu bang
xang cong » dang cong, bang cong, hang cong
cong van » cong vang, cong san, song van
van tan » van tuan, van ban, van tai
tan ban » toan ban, tang ban, van 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 ((kieu tinh) or (lieu tinh)) - manh hung chua xang cong van tan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc ((kieu tinh) OR (lieu tinh)) - manh hung chua xang cong van tan ban*.