Perhaps you should try some spelling variations:
thanh hai » thanh phan, thanh hoa, thanh san
thanh vai » thanh van, thanh tai, thanh oai
su triet » su viet, su tien, ve triet
thuc van » thuc vat, thuc dan, thuc va
lang hoa » hang hoa, lang ha, nang hoa
hieu le » hieu ve, hieu he, hieu ly
hoa doi » hoa dai, hoc doi, xoa doi
ky lang » ky nang, ky dang, ky tang
le nam » ly nam, he nam, le na
sac ky » cac ky, sai ky
tu van » tu va
te sac » te sach, te cac, te san

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 ky lang hoa doi. hieu le nam ((thuc van) or (tu van)) ((thanh vai) or (thanh hai)) su triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky lang hoa doi. hieu le nam ((thuc van) OR (tu van)) ((thanh vai) OR (thanh hai)) su triet.
• Adding a wildcard symbol may retrieve word variants: te sac ky lang hoa doi. hieu le nam ((thuc van) or (tu van)) ((thanh vai) or (thanh hai)) su triet*.