Perhaps you should try some spelling variations:
phat triet » phat trien, chet triet, khac triet
ban thanh » ban hanh, ban hang
thanh de » hanh de, thanh ve, thanh do
va cham » va chat, va tham
de phat » de phap, te phat, dao phat
xuc ban » duc ban, cuc ban, quoc ban
su sach » so sach, vu sach
nang ro » nang co, nang ho, nang ra
y nang » ky nang, ly nang, v nang
ve cac » va cac, vien cac
ro hoi » co hoi, o hoi, mo hoi
va cam » va cac, va cao, va cai

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 y nang ro hoi. hieu ((ve cac) or (((va cam) or (va cham)))) xuc ban thanh de phat triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y nang ro hoi. hieu ((ve cac) OR (((va cam) OR (va cham)))) xuc ban thanh de phat triet.
• Adding a wildcard symbol may retrieve word variants: su sach y nang ro hoi. hieu ((ve cac) or (((va cam) or (va cham)))) xuc ban thanh de phat triet*.