Perhaps you should try some spelling variations:
thanh thang » nhanh thang, thanh thanh, thanh hang
hoac chong » hoac khong, hoa cong, hoa khong
chong cong » cong cong, thong cong, cuong cong
tieu sach » chieu sach, dien sach, te sach
hang hang » nang hang, cang thang, hung thang
cong tac » cong ty
tac danh » sach danh, cac doanh, cac dan
danh bat » doanh bat, anh bai, dinh ba

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu sach - ((hang hang) or (thanh thang)) hoac chong cong tac danh bat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu sach - ((hang hang) OR (thanh thang)) hoac chong cong tac danh bat.
• Adding a wildcard symbol may retrieve word variants: theo tieu sach - ((hang hang) or (thanh thang)) hoac chong cong tac danh bat*.