Perhaps you should try some spelling variations:
thanh thanh » nhanh thanh, thanh toan, thanh phan
thanh thang » nhanh thang, thanh hang, thanh toan
thieu sach » chieu sach, thien hach, theo sach
thanh quan » thanh xuan, thanh tuan, nhanh quang
hieu cach » hieu cac, chieu sach, hieu ca
cong san » cong tac
san phan » san pham, van phan, sat phan
phan ap » phan lap, phan tap, han ap

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((thieu sach) or (hieu cach)) - thanh quan ((thanh thang) OR (thanh thanh)) cong san phan ap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((thieu sach) OR (hieu cach)) - thanh quan ((thanh thang) OR (thanh thanh)) cong san phan ap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((thieu sach) or (hieu cach)) - thanh quan ((thanh thang) OR (thanh thanh)) cong san phan ap*".