Perhaps you should try some spelling variations:
van menh » van minh, van manh, van anh
tuc van » thuc van, truc van, tuc va
cam tuc » cam xuc, cam tu, nam thuc
hieu ve » hieu va, hieu van
hoi hoi » hoi hoc, hoc hoi, hoi doi
bac ky » cac ky, ban ky, sac ky
ve cam » ve cham, ve cac, va cam
ho hoi » hoc hoi, hoa hoi, co hoi
de cua » te cua, dieu cua
le cua » ly cua
su bac » xu bac, du bac, su cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: su bac ky nang ((ho hoi) or (hoi hoi)). hieu ve cam tuc van menh ((de cua) OR (le cua)) triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su bac ky nang ((ho hoi) OR (hoi hoi)). hieu ve cam tuc van menh ((de cua) OR (le cua)) triet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su bac ky nang ((ho hoi) or (hoi hoi)). hieu ve cam tuc van menh ((de cua) OR (le cua)) triet*".