Perhaps you should try some spelling variations:
truong cua » truong ca, truong quan, truong cao
phap sinh » phai sinh, phap tinh
phau sinh » pham minh, nhan sinh, phau benh
trung cua » trung tuan, trung cap, dung cua
dung cong » dung trong
cong van » cong vang, cong san, song van
van than » van thanh, van thang, van tuan
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((phap sinh) or (phau sinh)) - manh ((trung cua) OR (truong cua)) dung cong van than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((phap sinh) OR (phau sinh)) - manh ((trung cua) OR (truong cua)) dung cong van than cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((phap sinh) or (phau sinh)) - manh ((trung cua) OR (truong cua)) dung cong van than cap".
• Adding a wildcard symbol may retrieve word variants: theo ((phap sinh) or (phau sinh)) - manh ((trung cua) OR (truong cua)) dung cong van than cap*.