Perhaps you should try some spelling variations:
sang tai » hang tai, sang tao, tang tai
hanh vai » hanh vi, hanh va, hanh tai
chat huu » pham huu
su chat » su phat, du chat, so chat
va hanh » van hanh, va thanh, va danh
tai hoi » tai khoi, dai hoi, tai hai
hieu su » hieu sau, tieu su, hieu so
huu va » cuu va, tuu va
sac ky » sai ky
cua tu » cua tuc, cua su, cua cu

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 ky) or (cac ky)) sang tai hoi. hieu su chat huu va hanh vai ((cua te) or (cua tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sac ky) OR (cac ky)) sang tai hoi. hieu su chat huu va hanh vai ((cua te) OR (cua tu)).
• Adding a wildcard symbol may retrieve word variants: tu ((sac ky) or (cac ky)) sang tai hoi. hieu su chat huu va hanh vai ((cua te) or (cua tu))*.