Perhaps you should try some spelling variations:
thanh toan » thanh hoa, thanh san, tinh toan
va thanh » gia thanh, ban thanh, va tinh
su triet » su viet, su tien, ve triet
toan su » toan du, tan su, toan tu
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky
ve cam » ve cham, va cam, ve cai
ve cac » va cac, vien cac
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 sac ky nang x hoi. hieu ((ve cam) OR (ve cac)) tu va thanh toan su triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sac ky nang x hoi. hieu ((ve cam) OR (ve cac)) tu va thanh toan su triet".
• Adding a wildcard symbol may retrieve word variants: te sac ky nang x hoi. hieu ((ve cam) OR (ve cac)) tu va thanh toan su triet*.