Perhaps you should try some spelling variations:
thinh sach » chinh sach, tinh sach, dinh sach
nhanh hang » nhanh thang, nhanh lang, thanh hang
phung manh » hung manh, nhung manh, phung minh
sinh sach » chinh sach, sinh san, sang sach
chu phung » chu phuong, cuu phuong, thu phuong
manh toan » thanh toan, anh tuan, tinh toan
hang cua » mang cua, hang ca, huong cua
toan ban » van ban
cua chu » sua chua
tien » tieng, bien, vien

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

• Performing a fuzzy search may retrieve terms with similar spellings: tien ((thinh sach) or (sinh sach)) - nhanh hang cua chu phung manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tien ((thinh sach) OR (sinh sach)) - nhanh hang cua chu phung manh toan ban.
• Adding a wildcard symbol may retrieve word variants: tien ((thinh sach) or (sinh sach)) - nhanh hang cua chu phung manh toan ban*.