Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
sang lap » sang ma, sang tai, dan lap
thanh vi » hanh vi, thanh va, thanh ve
sang tao » hang tai
su chao » su cao, sau chan
hieu su » hieu sau, tieu su, hieu so
vi cua » vai cua, di cua
xu ban » xuc ban, tu ban, vu ban
tu sac » tu sach, tu san, tu bac
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu sac) OR (tu cac)) ky ((sang lap) or (sang tao)) hai. hieu su chao xu ban thanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sac) OR (tu cac)) ky ((sang lap) OR (sang tao)) hai. hieu su chao xu ban thanh vi cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sac) OR (tu cac)) ky ((sang lap) or (sang tao)) hai. hieu su chao xu ban thanh vi cua te*".