Perhaps you should try some spelling variations:
nang tai » hang tai, tang tai, sang tai
manh hoi » manh hai, manh ho, manh hon
su sach » so sach, vu sach
cua tre » cuu tre, cua triet, dua tren
va manh » van manh, va danh, va hanh
ve cuoc » va cuoc, ve duoc, ve nuoc
sach ky » sac ky, sach y, sach ty
tai hoi » tai khoi, dai hoi, tai hai
luc va » duc va, tuc va, loc va
ve coc » ve cac, ve co
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: su sach ky nang tai hoi. hieu ((ve coc) OR (ve cuoc)) luc va manh hoi ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ky nang tai hoi. hieu ((ve coc) OR (ve cuoc)) luc va manh hoi ((cua tre) OR (cua te)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ky nang tai hoi. hieu ((ve coc) OR (ve cuoc)) luc va manh hoi ((cua tre) or (cua te))".
• Adding a wildcard symbol may retrieve word variants: su sach ky nang tai hoi. hieu ((ve coc) OR (ve cuoc)) luc va manh hoi ((cua tre) or (cua te))*.