Perhaps you should try some spelling variations:
hang tai » hang va, dung tai
hanh vai » hanh vi, hanh va, hanh tai
sua chu » sua chua, cua chu, bua chu
nang xa » nang x, lang xa, nang ma
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
ve cao » va cao, ve cac, ve co
ve bao » te bao, va bao

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 nang xa hoi. hieu ((ve cao) OR (ve bao)) duc va ((hanh vai) or (hang tai)) sua chu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang xa hoi. hieu ((ve cao) OR (ve bao)) duc va ((hanh vai) OR (hang tai)) sua chu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang xa hoi. hieu ((ve cao) OR (ve bao)) duc va ((hanh vai) or (hang tai)) sua chu".
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang xa hoi. hieu ((ve cao) OR (ve bao)) duc va ((hanh vai) or (hang tai)) sua chu*.