Perhaps you should try some spelling variations:
phuong dung » thong dung, cuong dung, phuong hoang
chieu sach » chinh sach, chiet tach, chieu sang
thanh tung » thanh cong
cua phuong » cuu phuong, cuc phuong, luan phuong
chu sach » cau sach, thu sach, chuc hach
tung cua » trung cua, tuong cua, dung cua
dung van » duong van, dung va, dang van
than cap » thanh lap, thanh cac, than cua
khan cap » khan ap, khoan cam, phan 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 ((chu sach) or (chieu sach)) - thanh tung cua phuong dung van ((than cap) OR (khan cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu sach) OR (chieu sach)) - thanh tung cua phuong dung van ((than cap) OR (khan cap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu sach) or (chieu sach)) - thanh tung cua phuong dung van ((than cap) OR (khan cap))".
• Adding a wildcard symbol may retrieve word variants: theo ((chu sach) or (chieu sach)) - thanh tung cua phuong dung van ((than cap) OR (khan cap))*.