Perhaps you should try some spelling variations:
thuat cac » thuat cam, thuat cao, thuat cat
van thanh » ban thanh, van tuan
van hanh » ban hanh, van anh, van ban
dua tren » dung tren
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
cam luc » cam xuc, cau luc
va cam » va cham, va cac, va cao
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: thuat cac ky nang xa hoi. hieu va cam luc ((van hanh) OR (van thanh)) vi ((dua tren) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat cac ky nang xa hoi. hieu va cam luc ((van hanh) OR (van thanh)) vi ((dua tren) OR (cua te)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat cac ky nang xa hoi. hieu va cam luc ((van hanh) OR (van thanh)) vi ((dua tren) or (cua te))".
• Adding a wildcard symbol may retrieve word variants: thuat cac ky nang xa hoi. hieu va cam luc ((van hanh) OR (van thanh)) vi ((dua tren) or (cua te))*.