Perhaps you should try some spelling variations:
gian cham » gian cua, gian cac, gian ha
van tham » van thanh, van tuan, van tai
van chat » cao chat
cua nhan » ca nhan, cua ngan, cua nha
nhan tai » hang tai, van tai, toan tai
nang xa » nang x, lang xa, nang ma
xuc cua » luc cua, tuc cua, uc cua
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
tai va » thai va, mai va, tri va
thiet » thieu

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 ((((gian cham) or (van tham))) or (van chat)) xuc cua nhan tai va thiet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang xa hoi. hieu ((((gian cham) OR (van tham))) OR (van chat)) xuc cua nhan tai va thiet.
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang xa hoi. hieu ((((gian cham) or (van tham))) or (van chat)) xuc cua nhan tai va thiet*.