Perhaps you should try some spelling variations:
chinh thuat » chinh phat, chien thuat
hung phuong » nhung phuong, dung phuong, hong phuong
chieu sach » chinh sach, chiet tach, chieu sang
chinh thuc » chinh phuc, hinh thuc, trinh thuc
phuong van » phung van, phong van, phuong lan
chau tinh » cuu tinh, ha tinh, cua tinh
van toan » van tuan, van tan, van thanh
toan cao » toan ban, toan tap

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 sach) or (chau tinh)) - hanh ((chinh thuat) OR (chinh thuc)) hung phuong van toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sach) OR (chau tinh)) - hanh ((chinh thuat) OR (chinh thuc)) hung phuong van toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu sach) or (chau tinh)) - hanh ((chinh thuat) OR (chinh thuc)) hung phuong van toan cao".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sach) or (chau tinh)) - hanh ((chinh thuat) OR (chinh thuc)) hung phuong van toan cao*.