Perhaps you should try some spelling variations:
thuoc trong » thuc trong, hoc trong, thuat trong
thanh tung » thanh cong
nuoi trong » nuoc trong, ngoai trong, bui trong
chi sach » chinh sach, chieu sach, co sach
tung cua » trung cua, tuong cua, dung cua
ban khan » ban than, ban nhan, ban chan
khan cap » khan ap, than cap, khoan cam
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi sach - thanh tung cua ((nuoi trong) or (thuoc trong)) ban khan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi sach - thanh tung cua ((nuoi trong) OR (thuoc trong)) ban khan cap.
• Adding a wildcard symbol may retrieve word variants: doi chi sach - thanh tung cua ((nuoi trong) or (thuoc trong)) ban khan cap*.