Perhaps you should try some spelling variations:
thu sac » thu sach, thu san, thu dac
thu xac » thau xay
nang xa » nang x, lang xa, nang ma
ve cham » va cham, ve chat, vu cham
va hanh » van hanh, va thanh, va danh
ca viet » va viet, co viet, hoa viet
ve cam » ve cac, va cam, ve cai
vi ca » vit ca, li ca, va ca

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((thu sac) or (thu xac)) ky nang xa hoi. hieu ((ve cam) or (ve cham)) duc va hanh vi ca viet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thu sac) OR (thu xac)) ky nang xa hoi. hieu ((ve cam) OR (ve cham)) duc va hanh vi ca viet.
• Adding a wildcard symbol may retrieve word variants: ((thu sac) or (thu xac)) ky nang xa hoi. hieu ((ve cam) or (ve cham)) duc va hanh vi ca viet*.