Perhaps you should try some spelling variations:
hanh lai » hanh lam, hanh tai, thanh lap
lang van » dang van, tang van, hoang van
cac loc » cac lop, cac toc, cac hoc
lai cua » dai cua, hai cua, lai chau
nang xa » nang x, lang xa, nang ma
va hanh » van hanh, va thanh, va danh
hieu ve » hieu va, hieu van
loc va » hoc va, luc va
te sac » te sach, te cac, te san
ve cac » va cac, vien cac
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((te sac) or (tu cac)) ky ((nang xa) or (lang van)) hoi. hieu ve cac loc va hanh lai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sac) OR (tu cac)) ky ((nang xa) OR (lang van)) hoi. hieu ve cac loc va hanh lai cua te.
• Adding a wildcard symbol may retrieve word variants: ((te sac) or (tu cac)) ky ((nang xa) or (lang van)) hoi. hieu ve cac loc va hanh lai cua te*.