Perhaps you should try some spelling variations:
pho thong » he thong
sinh hoat » sinh hoc, sinh vat
tuc bach » truc bach, trac bach, tuc cac
hanh dao » lanh dao, thanh dat, thanh dam
hoat pho » hoat ho, hoc pho, hoa phi
tu hanh » du hanh, lu hanh, thuc hanh
bach ha » bac ha, bich ha, sach ha
dao tuc » dao duc
tu sach » thu sach, su sach, te sach
ha phap » han phap, va phap, ha pha
xa hoa » xa khoa, xa hoi, ma hoa
ta hoc » tai hoc, tam hoc, te hoc

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( tu sach ((ta hoc) or (xa hoa)) sinh hoat pho thong ) or ( tu hanh dao tuc bach ha phap tieng ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tu sach ((ta hoc) OR (xa hoa)) sinh hoat pho thong ) OR ( tu hanh dao tuc bach ha phap tieng )).
• Adding a wildcard symbol may retrieve word variants: (( tu sach ((ta hoc) or (xa hoa)) sinh hoat pho thong ) or ( tu hanh dao tuc bach ha phap tieng ))*.