Perhaps you should try some spelling variations:
dan cong » dang cong, van cong, dan dong
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
cac duc » cac du, cao duc, cac dac
cong cu » chung cu
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
ve cac » va cac, vien cac
va dan » ca dan, va dao, va dau
cu cu » cu cau

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 cac duc va dan cong cu cu~.
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang xa hoi. hieu ve cac duc va dan cong cu cu*.