Perhaps you should try some spelling variations:
chung hoang » khung hoang, phuong hoang, chung khoan
chieu sang » chieu sach, chieu xanh, hieu lang
chieu tinh » trieu tinh, lieu tinh, chau tinh
luan chung » luan chinh
hanh dung » thanh dung, anh dung, hanh dong
hoang van » hang va
van toan » van tuan, van tan, van thanh
toan 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: ho ((chieu sang) or (chieu tinh)) - hanh dung luan chung hoang van toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (chieu tinh)) - hanh dung luan chung hoang van toan ban*.