Perhaps you should try some spelling variations:
thanh duong » thanh huong, thanh cuong, thanh vuong
chiet tach » chieu sach
cua truong » cua trung, xuan truong, cac truong
chau tinh » cuu tinh, ha tinh, cua tinh
cua nhung » va nhung
cong can » cong san, cong tan, cong dan
can chon » can chan, chuan chon, can chien
chon cac » cho cac, thong cac, hoc cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chau tinh) or (chiet tach)) - thanh duong ((cua truong) or (cua nhung)) cong can chon cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chau tinh) OR (chiet tach)) - thanh duong ((cua truong) OR (cua nhung)) cong can chon cac.
• Adding a wildcard symbol may retrieve word variants: ho ((chau tinh) or (chiet tach)) - thanh duong ((cua truong) or (cua nhung)) cong can chon cac*.