Perhaps you should try some spelling variations:
ban hanh » ban hang
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
cam duc » cam xuc, cao duc, pham duc
duc ban » duc tan, duc van, dua ban
hai cua » thai cua, hoi cua, hai quan
lai cua » lai chau, thai cua
su sac » su sach, su cac, su xac
sac ky » cac ky, sai ky
ve cam » ve cham, ve cac, va cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sac ky nang xa hoi. hieu ve cam duc ban hanh ((((hai cua) or (lai cua))) or (dai cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky nang xa hoi. hieu ve cam duc ban hanh ((((hai cua) OR (lai cua))) OR (dai cua)) tre.
• Adding a wildcard symbol may retrieve word variants: su sac ky nang xa hoi. hieu ve cam duc ban hanh ((((hai cua) or (lai cua))) or (dai cua)) tre*.