Perhaps you should try some spelling variations:
thao khoa » thai khoa, toan khoa, pham khoa
sang thao » sang tao, sang than, rang thao
kham xuc » kham xung, kham cuoc, cam xuc
hanh dao » lanh dao, thanh dat, thanh dam
hieu vu » hieu va, hieu ve, hieu su
vu kham » vu khanh
va hanh » van hanh, va thanh, va danh
dao cua » dai cua, day cua, dan cua
sac ky » sai ky
xuc va » duc va, tuc va, luc va
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 thao khoa. hieu vu kham xuc va hanh dao cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sac ky) OR (cac ky)) sang thao khoa. hieu vu kham xuc va hanh dao cua tu.
• Adding a wildcard symbol may retrieve word variants: tu ((sac ky) or (cac ky)) sang thao khoa. hieu vu kham xuc va hanh dao cua tu*.