Perhaps you should try some spelling variations:
thu nang » thu hang, thu bang, tho nang
phat tai » pham tai, phap tai, chat tai
thi nang » thi cong, ki nang, thi hanh
cham cuu » chat cua
te sach » toc sach
tai cua » thai cua, tai cuc, tri cua
ve phat » va phat, te phat, de phat
hieu va » lieu va, hieu qua
cua tuc » cua duc, cua tu, cua thuoc
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ((thu nang) or (thi nang)) x hoi. hieu va ((cham cuu) OR (cap cuu)) ve phat tai cua tuc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((thu nang) OR (thi nang)) x hoi. hieu va ((cham cuu) OR (cap cuu)) ve phat tai cua tuc.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((thu nang) or (thi nang)) x hoi. hieu va ((cham cuu) OR (cap cuu)) ve phat tai cua tuc".
• Adding a wildcard symbol may retrieve word variants: te sach ((thu nang) or (thi nang)) x hoi. hieu va ((cham cuu) OR (cap cuu)) ve phat tai cua tuc*.